Pbo2 5900x. I am going to be using it for occasional 4k video editing.

Pbo2 5900x 7-5. When combined with very high all core frequency and curve offsets, my guess is that it generates a lot more heat than the algorithm expects at unmodified frequencies. In order to achieve an actual “overclock” on Ryzen 5000, we’ll need Adjusted PBO2 for -30 on all cores. 0, PBO2 and Offset Voltage come to my motherboard later) which sometimes spike to 基本就是多开，这5900x用了半年左右看到最近5950x便宜不少，我又心血来潮置换了59 反正现在开pbo2 比上一个5900x更更更稳定，可能是体质问题吧，cpu电压-0. Link to comment Share on other sites. This is stable in OCCT, 多核的时候散热也能压得住了（我用的是ek120水冷，5900x定压定频的话，1. There are a lot of things I don't like about prime95 and I prefer aida64. This video I watched makes it seem so simple and looked like something that could be done in 10 minutes however the other videos i’m seeing like this one is make me reevaluate. 3c need EDC at 140A or less, but you can still raise PPT (to with optimizing each core,but as little as -5 in CO causes system to become unstable. What are the dangers or pitfalls of using PBO2 undervolting with a 5000 PBO2 trong AMD, Hiệu suất và So sánh trong Ryzen 9 5900X 23 Tháng Sáu, 2021 Matt Mill phần cứng 0 Không có nghi ngờ rằng AMD đã thâm nhập vào cái gọi là thị trường trò chơi PC một cách khét tiếng, một lĩnh vực mà cho đến Hi Does anyone can tell me what are the default PPT/EDC/TDC for a ryzen 5900x and what would be good valued to keep a good boost without having high temps? default: 142W ppt, 95A tdc, 140A edc with good cooling: PPT 185W TDC 125A EDC 170A if Every extra boost override is derivated from the starting, the more you go, less is the pbo2 magnitude that you can apply, when you start seeing clock stretching stop, most of r9 works better from +0 to +50 Reply reply Top 1% Rank by size More posts you may Eco mode is just PBO with lower values. My cpu is 33 degrees C while idle. 3125MHz BCLK, so boost clocks from 4664-5065MHz. The golden trio – PBO2, Power Settings and Curve Optimizer. I tweaked and experimented with different settings. PBO limited by motherboard, xmp on, and PBO overdrive by 150 MHZ. 8. With setting it to +200 in bios it will show a max frequency ability of 5. When running a CBR23 test with my PBO2 setup, the scores reported were ~22,300 and 1,615. Link is: https: Yeah funny you have exactly the same problem I have with my 5900x . 0ghz effective speed on the best three cores. 0. 4ghz 虽然fpu过不去但是温度至少待机45度左右了 否则默认的话待机就快六十度了 打开个网页 Supported AMD Ryzen processors with PBO2. I put PBO limits off and set an all core -15 curve optimizer and here are my scores I noticed a slight increase in benchmark scores and a slight decrease in temps in a few games I play 如提 另外分享 MB:B550F CPU:5900X RAM:美光16G*2 顯卡:6700XT PSU:君主創世紀850W 開PBO2 防降壓LV3 120 降壓設定只能11. and adjust PPT to 88 W, TDC 60A, EDC 90A. 1、测试平台： （下文出现平台A均指代该平台） CPU：AMD Ryzen R9 5900X. I will first detail what I did and then ask the questions. . I am trying overclocking with pbo2. - By far the most suggested fix was undervolting, so I undervolted the CPU in the BIOS using PBO2. Should I set pb02 on 'ENABLED', or should I manually set it on some negetive value ? If you enable PBO and undervolt, you will see higher frequencies at a certain temperature. But then a few days later I kept running into this odd issue, very random intervals. 6ghz) if you want record breaking frequencies Static OC per CCD should be best, Hey everyone I finally finished my video guide on how to use PBO2 + Curve Optimizer. Hello here, just a question about CPPC - preferred core and GLOBAL C STATE before enable it, my temp (5900x AIO 280mm with Not true, unless you're still running an older chipset driver and power plan meant for Zen2 which mostly 1、 锁频打游戏不爽！打游戏不爽！打游戏不爽！！！2、 自动PBO生产力不爽！生产力不爽！生产力不爽！！！这时候，你就需要PBO2单核负压了配置CPU 5900X主板 华硕B550I显卡 七彩虹2070S 火 My friend on top of my stability testing with aida64 if it hasn't crashed in a month's time with heavy real-world use. We put his IMO there's no 'easy' way to OC/undervolt your 5900X. I am seeing great improvements for both single core and all core workloads and temps for example - All What if I ran a cinebench r23 mc with my R9 5900x and got 23,234 in the 30-min thermal throttle test and it reached 68c a lot of head though that depends on the manual PBO2 limits I place. The question I am faced with is - Is Asrock B550 Phantom Gaming going to be bottleneck for 換換病發作剛好5900X準備RMA有藉口再搞一顆備用CPU 升AM5預算太高而且不想衝首發當小白鼠. Welcome! Members Online Optimizing my new TUF Gaming 550 Plus MOBO system HI All! I'm working on overclocking a 5900X via PBO2. 7核心，具體如附圖! 另外，我自己每個核心測下來，是體質第3負值最小，體質第1. AMD R9 5900X @ Booost | Thermalright Frozen Edge 360, 5x TL-B12 V2 Asus CH8 Dark Hero | 4x8GB G. 0 GHz The CPUs are based on identical chip, thus the non-X has waaay less multi-core performance due to the power limit. All I did so far was playing around with PBO2 in BIOS and I set it to negative and max 30. If it gets 本篇評測影片版請見此： 風大在上一篇5800X評測已經分享過超頻設定、效能差距與心得感想， 本篇主角為核心數更多的AMD Ryzen 9 5900X，價位也更高一些， 以下簡稱5900X，同樣採用台積電7nm製程，12核心24執行 If I set a negative all core offset >18 on my 5900X, single core runs in CB will usually crash right away. PBO2 set on auto, so disabled. 1 對比測試 情報 PROJECT HYDRA AMD測試軟體對應PBO2 懶人包 1 板務人員： 收藏文章 看他的文 複製連結 卡留言 刪除文章 編輯文章 檢舉文章 嵌入文章 Hey filinux thanks for the info ,it helps explain a lot, I'm loving the 5900x so far. The best I could do with core 0 is to get -15 stable on the 5900X Corsair H115i platinum Asus TUF x570 Gaming plus wifi On cinebench my processor hits a sustained clock of 4600 on MC and 4950-4975 on SC, although I have seen it boosting all the way up to 5150 momentarily on one core. You can read more here: AMD I've finally settled in on the optimal tuning for my 5900x, and wanted to share the results as well as a short guide on how to get the best out of your zen 3 as well! First and foremost - the scores (cinebench r23, average of ~5 runs): MC - The new PBO2 does help a great deal across the board from what I have seen first hand and read about. 15ghz for very short bursts, but the effective speed is around 4. Benchmarks are as follows CPUz: SC 682, MC 10020 Cinebench R20: SC 628, MC 9045 Cinebench R23: SC 1602, MC 23251 I just got a 5900x and it's my first Amd CPU, should I enable PBO? it's set to auto does that mean it's already enable ? or should I click on enable? is it like m. You need to make small changes to your Curve Optimizer settings, and the power limits like PPT and EDC, and then you need to test extensively after each change. 8% faster multi-core compilation (mean 53. Recently I've seen that PBO2 has been released with a Curve Optimizer feature which manages core speeds and voltage by undervolting and people actually seem to be seeing an 5900x PBO2 Curve Optimiser - 2 cores with negative 30 showed no errors on OCCT upvotes · comments r/Amd r/Amd Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, I just saw thing called PBO2, Precision Boost Overdrive 2, which from my understanding should be a newer better version of PBO And in a particular video showcase I watched, the person was able to reduce a 5900x's temperature from 90 degrees (not safe 13 votes, 14 comments. I am seeing great improvements for both single core and all core workloads for example - Prime95 - Single-core was 4825MHz@54c, now 4950Mhz@44c. 3v 4. Specs: X570 Unify. Mode 1 i. Final Chia setup done 260 TB Ryzen 5900x 64GB ram 4x1tb Samsung 970 pro 60 tb plotted so far 4chia found :) Overclock with PBO2 AMD 5900x - Aeros Master . I am not big on gaming but I might want to play a couple of games that my old AMD RX570 GPU would allow. The PC is running really well Before you start venturing down the path of lowering temperatures for the sake of having low temp, you should realize PBO2 is pretty aggressive and will In But haven't had time to install. 2次之，其餘則差異不大! 給您參考! With the current PBO2 and CO, it is better than static overclock in BOTH gaming and heavy workload. But I just ran Cinebench R23 for 30 AMD R9 5900X , msi RTX3080ti , 華碩ROG Strix X570-F gaming,利民Frost Commander 140 我現在正在直播, 平時定頻，直播的時後切換成PBO2 嗎？我發現Win10的電源計劃調整成省電模式，Cpu似乎不受影響 PBO2 enabled with 175-125-160, Curve Optimizer at -15 all cores vs PBO2 enabled with 175-125-160, Curve Optimizer DISABLED 1. The 5900x, having the lesser chance to get better with tuning due to the lower bin, has an advantage. Also the 5800x3D is having an advantage as enabling PBO, if available, doesn't bring much more. I did not find anything when Googling. I'm using a pretty similar board (Dark Hero) and got all core underload to 4. Thought OptimusTech did a PBO review and demonstrated that some Ryzen 9 5900x PBO2 Curve optimizer need help on how to set the values for the new bios Download Ryzen master, use the automatic CO, save your time and sanity. I also kept a spreadsheet to track Trust the AMD engineers in this case. 3v+. Hallock said that AMD views PBO does not raise your CPU's max boost frequency, which is 4. 0浮動 這樣還需要設定BIOS固定頻率嗎 AMD跟超頻 Automate your PBO undervolt. Hallock said that AMD views temperatures up to 90C (for the 5800X/5900X/5950X) as typical and www. on Intel cpu's? does it help in gaming ? my motherboard is aa Asus b550 gaming f Wi-Fi if that matters. beyond 170-180w unless you can cool it down around 50c with PBO2, it won't scale any further (the firmware will limit you only around 4. Contribute to zoicware/PBOTuner2 development by creating an account on GitHub. In my case, my 5900x is easily able to go past 5GHz. I tried looking in the bios and I did not see anything to enable the additional cores. 65Ghz and single core boost to 5Ghz+ just by tweaking with PBO and CO. But since you're also running a sff system my suggestion is to let the limits at stock, use curve optimizer to undervolt and squeeze out last bit of performance, and tweak your fan curve to keep constant below 75C, and really ramp up hard above 85C. I have seen improvement in temps and performance. 在網上就重開機QQ 好像拿到鬼U了. 這次就選擇遊戲王者~5800X3D 藝人店送遊戲+刷卡折合10K TWD 廢話不多說先上圖PEKO~ 測試平台 RECORD WITH 指定核心可從CONFIG內設置，設定忽略測試的核心! 如要測試1. Is it worth activating it? Will So I've been playing around with the new PBO2 curve optimizer in the bios and am confused by what's the best way to go about it. The 5800x if properly tuned with CO and +200 boost usually AMD 5900X PBO2 vs CTR2. It utilizes algorithms to push clocks higher for longer, often while using With stock settings I could squeeze past official boost values with a AIO Watercooler and undervolting. Members Online Aorus x570 Ultra My 5900x is only showing 6 cores in task manager and in Ryzen Master. 43V not sure if it's still in safe range? Btw I'm bit confuse why now CPU under 100% load run at 4,35 GHz before with stock settings it run only Supported AMD Ryzen processors with PBO2. 1 in ryzen master, but I have only seen it reach as high as 有使用PBO2，請問這是PBO2不穩定才造成的問題? 還是G6驅動問題?，還是AMD，USB問題? 目前驅動跟BIOS都是最新版，Windows AMD Ryzen 9 5900x搭C6H 不專業測試 心得 i5-6500搭DG1顯卡亮機心得分享 心得 APIC ID10, that’s core 5 I think, I think you can use CPU-Z to write a text report that can correlate all the APIC ID to their corresponding cores, search up how and then you can use PBO2 to add or decrease voltage to that particular core, probably add to that 經過一番測試，小編的這顆5900X 設置為「26」時系統才能穩定。好了，一切設置完畢，讓我們跑下程式看看CPU性能有多少提升吧！首先是CPU-z，超頻後全核分數與單核分數相比於超頻前均有較大的提升。超頻前 超頻後 三、网上关于pbo2 的一些看法，想法与分歧 四、我关于网上论调的看法 五、我观察的pbo特性 ，这个数值理论上来说决定了你cpu单核睿频再加上pbo超频后的极限频率高度，我尤其想对5900x以及5950x用户来说明，由于cpu内核心体质的参差不齐，尤其对于 Hey all. 5. I basically copied the AMD slide (MB limits, 10x, -15 all core). These are results for 5900X with Curve Optimizer set for negative offset per core (-22 normal cores, -16 2 second best cores, -12 best cores) + 150mhz boost. 7 GHz R9 5900 : 65W power limit, base clock 3. If your processor isn't overheating with PBO on "Auto" I would leave it like that. Should i I'm aware of how it works but the zen3 architecture behaves differently. 45W Hello, how much it has to be the default boost frequency of the 5900X without using any PBO2 or OC? And what is the real boost frequency(if different Skip to main content Open menu Open navigation Go to Reddit Home r/Amd A chip A close Only way to raise the SC boost is to add the PBO2 clock boost, but I wasn't having much luck with this on my chip. 2. e. My values are the following: PPT 185 TDC 125 EDC 170 Max Boost +200 MHz (max I could input) Thermal Throttle Limit 255 Curve Optimizer -20 all cores Scalar ×10 CPU performance has been stagnant for quite some time, but thanks to AMD’s drive and competitiveness, we can now enjoy a golden age of innovation and performance that pushes processors to new heights. 唉 目前開黑沙遊戲MSI監控頻率是3. You can fiddle with PBO2 so it uses a little less vcore to hit its boost clocks but chips these For example, a Ryzen 9 5900X is rated to 4. 5 all-core. This feature supports a bunch of popular CPUs from the Ryzen 5000 and 7000 series, like the So like lot of people after reading a lot about this and watching a number of tech videos, I have enabled PBO2 & undervolted my 5900x via Curve Optimizer (with negative 20) on my Msi MEG X570 ACE and its been stable for the last 3 days. And this PBO2 thing is still an enigma. Found a good video on setting up an undervolt with PBO2 last night and ran with a negative 30 for a few hours last night gaming, got one BSOD. 45V and regularly spike to 80-85 degrees, I've read that by design AMD have said that this is totally fine and not to worry. 1% higher ave all-core speed or 想來做個PBO與CTR的比較，測試平台CPU: AMD Ryzen 5900X 主機版: ROG CROSSHAIR VIII HERO WIFI RAM: Crucial Ballistix Sport LT 3600 C16 16Gx2 散熱器: NZXT X73 PBO設定: Max CPU Boost:+200mhz 電壓:offset -0. A completely understandable goal would be to aim for a lofty 5GHz, and to do so you will want to set a 200 value in On my 5900x I get pretty good 22600 on MT r23, but my ST is only 1560-1580-ish. When running stock my 5900x cores would spike as high as 5. c. 625 and single or 2 cores over 5ghz as needed with this method. I don't think a static all core OC is worth it any more vs PBO2 since these chips can easily hit 4. 6 Results are quite interesting - basically a free ~200MHz overclock along with lower temps for the 5600x and 5900x, and around a ~100MHz overclock for the 5950x (because it's already binned very well). 6ghz) if you want record breaking frequencies Static OC per CCD should be best, So like lot of people after reading a lot about this and watching a number of tech videos, I have enabled PBO2 & undervolted my 5900x via Curve Optimizer on my Msi MEG X570 ACE. com Upvote 0 Downvote. Multi core runs are no problem with -30 all core offset, however I obviously wouldn't consider this stable in any way. 025 but voltage would go up as high as 1. 000 pts of score and seems all stable. I recently started looking into PBO2 and Curve Optimizer for the 5900X I got recently. Basically in Win11 I had set the task bar to auto-hide, but every now and then when I’d go to mouse Hi guys! I have some questions regarding my Ryzen 5900x and PBO. 7g. 15v 频率4. x264. I know it is not Hi, I just build my new PC with 5900X - I've only build with Intel before. I didn't optimize any limits except EDC which seems to have optimal performance at 130A EDC (instead of 140A default or 215A MB) and curve Solved: Ryzen 9 5900X PBO settings and undervolting i'm not sure how to do it in the bios can someone tell me how to do the setting with PBO? Nice do some stress testing and monitor temps and voltages. Recently AMD announced a new algorithm for the Precision Boost Overdrive (PBO), aptly named Precision Boost Overdrive 2 (PBO2). If it gets unstable and crashes, try -0,075 or -0,05 TLDR; 5900x temps too high for me while idling on the desktop. 15g，pbo超频作业分享 之前一直默认用5900x，最近花了点时间搞了一下pbo2的超频，渣水平经历无数次死机蓝屏后，最终达成主频峰值5. I wasn't having much luck with clock boost in PBO2, so I left it at 0 for now and my SC boost is limited by the AMD defaults for 5900x. I am currently at all cores negative value of 30 but I am not Original Post To summarize, I installed a new Ryzen 9 5900X and was getting really high temperatures under light load. 304 sec) 2. Community Standards | Fan Control Software 版上蠻少相關資訊 , 這邊分享自己玩的心得(有錯請多包涵) 以疑似被放生的MSI X570 UNIFY為例 從XFR到PBO是只要你散熱器夠好 , 時脈就頂得上去 但一直以來的狀況是散熱器再好時脈也只是瞬間頂上去 , 並且只是少數核心 5900X 定频定压与PBO2的选择，附带详细设置教程 去年入了5900X，一直默认使用，最近热起来了才开始研究CPU温度，折腾了1周时间，收官了，给新手提供一些参考，节约一些时间。硬件：5900X + B550 unify + 金士顿骇客3600*16*2 散热：猫头鹰D15S 1：定频定压 仅仅是想控制CPU的温度，并且不想折腾，定频定压 本篇評測影片版請見此： 風大在上一篇5800X評測已經分享過超頻設定、效能差距與心得感想， 本篇主角為核心數更多的AMD Ryzen 9 5900X，價位也更高一些， 以下簡稱5900X，同樣採用台積電7nm製程，12核心24執行 So I've been fiddling with my 5900X for a while now, trying to get the best performance I can. PBO2. Skill Trident Z @ 3600C14 1. 45v [作业贴] 5900X，5. 55G Yup, ran into this with undervolting my 5900X! All the “tests” it was stable AF. 8GHz max clock speed out of the box. I am going to be using it for occasional 4k video editing. As for the undervolting, its pretty simple, just CPU: AMD Ryzen 9 5900X · Cooler: Artic Liquid Freezer II 280 · Motherboard: MSI MEG X570 Unify · RAM: G. This is stable in OCCT, But AMD with its new Ryzen 5000 seems to have been up to par, or perhaps above if we take into account features such as the so-called second generation Precision Boost Overdrive or PBO2. 3核心，則可設置忽略0. skill Ripjaws V 2x16GB 3600MHz CL16 (2Rx8) · Graphics Card: Recently I have been playing around with my 5900X and I was wondering if my numbers are normal. us/7kkZAMD Ryzen 9 5950X: https://geni. 5900X cpuz测试, 视频播放量 5738、弹幕量 1、点赞数 27、投硬币枚数 2、收藏人数 3、转发人数 2, 视频作者 tianwenqing, 作者简介 大家好我叫田文青，你们叫我文青就好啦！，相关视频：5900x全核4. PPT 1000W, TDC 600A and EDC 155A with all cores on -30 curve offset (except for the 5th core, that ones on -24) and +200MHz Boost Override. If your numbers are correct (triple-check!): R9 5900X: 105W power limit, base clock 3. lets just hope! Been Working 将【CPU 重载线校准控制】设置为【Mode 4】。 以上就是如何开启PBO2的一个整体操作。是不是很简单呢？小白到这里就适可而止了，不要再调整单核电压设置什么的了，一整套调整下来提升不到百分之二，目前的方法调整只要能稳定，奥里给就完事了！ All I did so far was playing around with PBO2 in BIOS and I set it to negative and max 30. (This doesn't apply to people with high end cooling) Lowering PPT to 180W (TDC and EDC @200A) causes a slow climb to 87c while only costing me 50-100mhz, this is with a Noctua nh-d14. Core ratio of 50. I also have a Asus Motherboard with PBO on "Auto" and my processor cores does boost when needed. But until then Check prices on Amazon belowAMD Ryzen 5 5600X: https://geni. 6. Reply reply SagittariusC • • In the video AMD released about PBO2, they set the scaler to 10x. Nice do some stress testing and monitor temps and voltages. For some reason the cpu will not run single core at 5. I used this video to learn how to do it I 5900x + 4x8 DDR4-3600 (B-Die) upvotes · comments r/ASUS r/ASUS A community for support, discussions, and recommendations related to ASUS. I’m also rocking a Samsung odyssey G9 so it’s almost 4K. 4GHz and it seems like it's almost impossible unless I give it 1. There must beyond 170-180w unless you can cool it down around 50c with PBO2, it won't scale any further (the firmware will limit you only around 4. Follow this guide/tutorial. I kept track of all the changes, and I wrote about my PBO2 settings experiences. No WHEA's With PBO2 enabled got 23000 Control Your Processing Power Every AMD Ryzen processor is multiplier-unlocked from the factory, so you can personalize performance to your taste. I am currently rocking an Asus Dark Hero X570 and a Ryzen 5900x (rest of build specs below). 65GHz stock for the 5600X, both of which are typically achievable only when the CPUs are boosting 1-2 cores. I have a custom watercooling loop, it peaks at 5900x and 5950x with AGESA past 1. With the key feature being per core I'm using PBO2 to increase the performance of my 5900x. G-star93 Now that I have a Zen 3 Ryzen, should I do the same as above still or learn to use PBO2 + Curve Optimiser? AMD R9 5900X | Thermalright Frozen Edge 360, 5x TL-B12 V2, SYY-157 Asus Crosshair VIII Dark Hero | 4x8GB G. Discussion Hello guys, until yesterday i overclocked my amd 5900x in fixed clock to 4450 mhz, cinebench R23 did 22. so i have turned it off and set pbo2 目前開啟PBO2之後使用AIDA64進行燒雞測試發現如果勾選記憶體後會無法進行測試 把記憶體選項拿掉之後穩定進行30分鐘的燒雞測試(溫度最高在77度) 後來使用Windows的記憶體進行檢測發現沒有任何問題(初步排除硬體故障) PBO2 enabled with 175-125-160, Curve Optimizer at -15 all cores vs PBO2 enabled with 175-125-160, Curve Optimizer DISABLED 1. My CPU is only around 1-2% utilization while maxing out So I've been playing around with the new PBO2 curve optimizer in the bios and am confused by what's the best way to go about it. us/rA4aAMD Ryzen 9 5900X: https://geni. However, I wrote too much, so here is a long summary: I think for someone who does more than just game, or who is willing to learn and push aggressively with PBO2 and the Curve Optimizer, the jury is still out. 346 sec vs 54. If you do not already have PBO2tuner you can choose to install it with the script Note: the script will search for the pbo2tuner exe on your C drive if you do not choose to install it with the script This guide helps you undervolt your new Ryzen 5600x 5800x 5900x 5950x CPUs. 15g，跟大家分享一下~基础平台 5900x AMD散片 6900xt 撼讯 X570 微 So recently just got my 5900x and wanted to play around w some settings. What BIOS are you on? Could never get my buddies 5900X to behave how I thought it should on that board, and his best score in Cinebench R20 was around 7500. I normally do the regular Clock + Voltage adjust in bios with previous ryzen, but everyone seems to be praising the PBO curve. But i read that with PBO2 the performance can be better also if on cinebench i lose 1 % but in games or blender and other is faster. 1ghz. 4. 5900x的大神们都进来探讨探讨待机温度和满载温度呗？ 发现5900x默认使用这个温度真的是感人啊 pbo2也试过了不太稳定啊 fpu也跑不下来 不知道论坛里的大神有没有定压定频使用者呢？ 我看电压力定在1. 8GHz stock for the 5900X and 4. More sharing options i just got a Ryzen 5900x and was looking better ways to undervolt. Once you find that out, write down the rankings you see and try these settings: PBO Limits: I'm using PBO2 to increase the performance of my 5900x. Testing needs to include standard stuff like Cinebench and you need to check each core individually using CoreCycler. Should I try to accomplish this level of lower range temps by changing further settings elsewhere in the Bios instead of using the energy settings in Windows? PBO2 was released months later after 5000 series arrived, I think it all depends how well X3Ds sells so AMD might be working on some new features to improve 3D performance across the board even more. You should definitely try it out. 6提升到了4. 5900x water block PBO2 tuned. 1去开pbo2，全核心-25，温度压得很好，下面直接发图，我的pbo设置比较简单，也不复杂，有需要的可 PBO2 was released months later after 5000 series arrived, I think it all depends how well X3Ds sells so AMD might be working on some new features to improve 3D performance across the board even more. 5v Zotac 4070 Ti Trinity OC @ 3045/1500 | WD SN850, SN850X, SN770 Vertex GX-1000 | Fractal Torrent Compact, TL-D14X, TL-B14, TL-C12 Pro 5900X with PBO 200, 130,160 (later on 200, 130, 110) Specs: RM1000i PSU (High tier) Strix X570E MOBO (mid high tier) 5900X 64GB TridentZ Neo 3600 (at DOCP speed) RTX 3090 H115i AIO with 4 x 140mm fans. Precision Boost Overdrive 2 > PBO2 對於使用 AMD Zen 系列的用戶我相信都有使用 AMD 提供的 PBO 自動超頻功能，對於非超頻的一般大眾 I am currently rocking an Asus Dark Hero X570 and a Ryzen 5900x (rest of build specs below). Reply reply Grandleveler33 • I have have an RX 7900xtx and a 5900x. Curve optimizer -26. 사양CPU5900xMotherboard Gigabyte X570 Aorus EliteCoolerEnermax TL;DR: I built a new custom PC with an AMD 5600G and a B450m motherboard with PBO2. If I only set +50mhz, it camps 5. 8% faster multicore compilation (mean 53. Best I've seen on the ASUS X570 Tuf. Trident Z 16x2 3200 14, Meshify 2, Seasonic Prime TX 1000, WD SN850. 9ghz single core Enabled PBO2 (Scalar auto, Auto OC +0 MHz, Limits Motherboard, Curve All Cores -10), was a little lazy for optimizing curve per core and -15 is unstable during idle Enabled extra voltage, temperature and power on RTX 3080 in Nvidia Geforce Experience Performance tab (auto-tuning crashes as it's GAMING X TRIO which I assume is already overclocked quite a bit) 260w PPT, 145a TDC, auto EDC, individual tuned curve optimizer, +100mhz boost clock override. 1. 100. After that everything Hi again everyone, finally upgraded to a Ryzen 9 5900X and really please with it. From what I understand there isn't too much headroom to be gained from tweaking and tuning outside of pbo anyways and would prefer to have stability over squeezing a few percent extra out from hours of testing so I've left most of my gigabyte b550i ax bios settings on auto. In cinebench R23 I even got almost a 1000 points higher score, but the temps stayed the same. Reply reply For example on my friends 5900x (-23 best two cores, -28 rest) I can set +200mhz boost override and it will reach 5. us/YuQmAMD Ryzen 7 Curve Optimizer：PBO2技术中的降压曲线设置 二、EDC数值对5900X测试性能的影响. This feature supports a bunch of popular CPUs from the Ryzen 5000 and 7000 series, like the 基于华硕主板 TUF 重炮手 B550的最简单实用稳定的超频教程，由于不是定频方式超频，对于cinebench等多核心跑分、烤机会觉得提升不明显，大约5%上下，相比于定频全核心超频，PBO2给你带来的更多是 PBO2와 같은 기술은 추가 성능을 얻기 위해 모든 것을 재고 한도를 넘어서려는 시도에 불과합니다. When doing the same test with near-stock settings, the score understandably reduced to ~20,200 and 1,550. Hey all, I have a 5900x and considering undervolting it ever so slightly, no harm in dropping the temps when idle or under Probably the most unconventional way of doing it. 散热器：利民 Frzen Magic EX360@汉堡排 So like lot of people after reading a lot about this and watching a number of tech videos, I have enabled PBO2 & undervolted my 5900x via Curve Optimizer on my Msi MEG X570 ACE. 500V and I tried undervolt Ryzen 5900X with PBO2 in bios and looks like it stable at max allowed negative value 30 but still not sure if I do everything right course I see now voltage sometime spike over too 1. 3g，全核心拉满210w，温度93起步，压不住的），毕竟5900x，如果是5800x的话我感觉没必要功耗墙了，温度墙设定好就行，因为那个u不像5900x那么神奇，59x有两个cpu die所以全核心满载的时候 PBO2 is really good and they downclock enough for me not to crash. Curve Optimizer > CO 3. Right now I am working on the curve with manual set stock PPT/TDC/EDC I've worked my way on the cores to -30 on all except 1 core at -14 and one core at -17, I seem stable with no So I’ve been looking at undervolting my Ryzen 5900x to get some better temps and maybe even a performance boost however looking at the videos online I’m a little intimidated by the process. After that everything 一開始以為是定壓定頻壓力不穩導致的，所以照著極客灣的AMD PBO2教程設置電壓曲線全核-12 DOTA2>>LOL 可以參考一下我的回文 你這個問題我真的非常有印象是後燃器的原因，希望可以解決你的問題 I have my heart set on AMD 5900X. I have my 5900x under water (two 280gts rads with four noctua A14 fans @550rpm). lets just hope! Been Working On Undervolting My 5900x - Any Suggestions? 5900x 4. thanks for the reply in adva Is there a way to limit max frequency/max voltage while still allowing PBO to run in ryzen 5900x? I am looking to reduce the max temps (also looking at idle temps when AGESA 1. I tried both ways and that's my results PBO2 - PBO Limits OFF - Curve -30 I had the opportunity to test 3x 5900x and unfortunately didn't find the golden chip, they are all new batches, 2116, 2121, 2127 Firstly, PBO2 is much improved over the PBO (2? I'm confused on what features do and do The stock 5900X has only 142W power limit and 95A amperage limit which imo is way too conservative. What am I missing? upvotes · comments r/gigabyte r/gigabyte Welcome to r/GIGABYTE! A subreddit for GIGABYTE related discussion, news and updates. I've been trying to all-core overclock my 5900x past 4. G. I'm looking for higher frequency. I have read up on undervolting the CPU can help on thermals and in some cases give a tiny performance boost. Due to the boosting Hello I have recently changed to a 5900x. Skill Trident Z @ 3733 14-14-14-34 1. Let it idle for long periods too as part of testing. The expected result is not what you actually With my 5900x I get an all core of about 4. 95ghz. 0, PBO2 and Offset Voltage come to my motherboard later) which sometimes spike to 85C+ under load. Regardless of configuration, In the case of your 5900X, you'll see perf 1/1 (best core) all the way down to perf 11/12 (worst core). 1 RC4版本，ZEN3限定可以一鍵跑完，自動填上3個profile。不像之前版本要分多個步驟 AIDA FPU PBO: 全核4. So I decided to try it out, using PBO. I was able to cross into 9k in R20 but my temps are just not what I like ASUS ROG STRIX B550-F GAMING (WIFI) RYZEN 9 5900X COOLER MASTER MASTERAIR MA610P RGB 2X16 3000 MHZ CORSAIR VENGEANCE RGB PRO MSI GTX 1080TI 11GB GAMING X SSD KINGSTON UV400/V300/Samsung 860 EVO | WD BLACK 5TB | WD BLUE 1TB AEROCOOL KCAS 700WFULL RANGE CORSAIR GAMER 4000D AIRFLOW 54 votes, 52 comments. Everything from gaming to video editing? It's stable. I have same problem with you too until I set pbo2 with eco mode 65 watt. My next move will be either to 想問一下目前配備是 CPU : AMD R7 5800X MB : ASUS Prime X570 Pro Video Card : GeForce RTX 3090 SUPRIM X 24G RAM : Kingston FURY Beast DDR4-3200 16GB*4 PSU : Cooler Master V1000 Platinum Hey, I 'm using ryzen 9 5900x. hardwaretimes. Undervolting is extremely useful to lower down heat produced by the processor but as you'll come to learn with Ryzen 5000 and PBO you will also get a performance boost. 1v All core: -20 CTR: 2. yes, pbo2 loves llc on auto, had bad experiences with llc normal on gigabyte, weird errors. From what I’ve observed, PBO2 pushes voltage very high. Precision Boost Overdrive > PBO 2. 1% higher ave all-core speed If you get an absolutely blazin' manual all core overclock on a 5900x, you can get maybe 23k points? And it will probably do worse in lightly threaded scenarios anyway. System specs: CPU: Ryzen 5900x MB: Aorus Pro B550 V2 RAM: HyperFuryX, 3600Mhz, CL18 (XMP enabled) AIO: NZXT X73 PSU: Corsair RMx 2021 850W GPU: 3090 Founders Edition So: Aft 5900X PBO2, Great Multicore but lower single core. 7。对于59而言，常规散热全核4. I’ve had PBO2 on for awhile and I’ve messed with curve optimizer and all that. The Stilt mentioned this recently. I've been considering undervolting my 5900X and so far everything I've watched or read about it has made it sound too good to this has been overhyped and I'm just missing something. I wish he tested the 5800x though, since it's usually the hottest of the 5000 series. 隨著PBO2加入Curve Optimizer，Ryzen CPU終於可以降電壓同時超頻，效果如何？等我和你試。片入面仲教埋你點樣以最高效率調節Curve Optimizer，當然如果大家 I finally have a rock stable OC on my 5900x! Really great temps and decent scores but had an outstanding question: is it better to use the offset CPU voltage or better to leave that auto and focus only on curve Optimizer offsets? Without the CPU voltage offset, I could take get my CO nearly to as good of negative curves and the heat was much Is there a way to limit max frequency/max voltage while still allowing PBO to run in ryzen 5900x? I am looking to reduce the max temps (also looking at idle temps when AGESA 1. It basically makes 此文章會運用到許多 AMD 相關名詞在此簡化其稱法： 1. PC Case Phanteks NV7 🔹Motherboard Gigabyte Aorus X570 Master 🔹 CPU AMD Ryzen 9 5900x 🔹 GPU AMD Powercolor Red🔹 + have enabled PBO2 & undervolted my 5900x via Curve Optimizer (with negative 20) on my Msi MEG X570 ACE and its been stable for the last 3 days. It dialed in a -29 for me by pushing one button and waiting 30 minutes. Reply reply SagittariusC That seems pretty close. So I’m watercooled with my 5900x and 3080. AMD provides the AMD Ryzen Master utility to access this powerful Hey guys I’m building a all white build and the asus prime x570 pro cought my attention is it a good mobo and can it handle the beast 5900x Yes, it has strong VRM so you can OC as far as it would go but that might not be necessary as it can boost quite high I just finished my first pc build and was wondering if i should undervolt my Ryzen 9 5900X with PBO2. 内存：英睿达 铂胜C9blh 16GX2@3800C14. Anyone know what I'm doing wrong? Is it it a BIOS issue since its in Since I've got my 5900x I've noticed the voltage runs at around 1. Let’s first make sure your processor is one of those that works with PBO2. I use x264 and x265 in my daily workflow, which is why I went for the 5900x. If I want, I can get the all core work load AMD Ryzen 9 5900X 12-Core MSI B550m Mortar WIFI (bios 7C94v15) NVME slot 1 - Samsung 980 Pro (PCIe 4 x4) Graphics card Asus RTX 3070 NVME slot 2 - Samsung SSD PCIe 3 Win 10 Home 20H2, fully updated, everything is updated Initially I had only A The motherboard setting will cause your cpu to run at high temps, at the start of Cinebench my 5900x will instantly hit 90c. 主板：MSI MEG B550 Unify X. With most Ryzen manual all core OC is limited to or under single core auto boost including PBO/PBO2 (yes max boost is is on only one core) because of they way they are optimized by internal algorithms based on load and temperature. I am seeing great improvements for both single core and all core workloads and temps for example - I finally have a rock stable OC on my 5900x! Really great temps and decent scores but had an outstanding question: is it better to use the offset CPU voltage or better to leave that auto and focus only on curve Optimizer offsets? Without the CPU voltage offset, I could take get my CO nearly to as good of negative curves and the heat was much I have my 5900x under water (two 280gts rads with four noctua A14 fans @550rpm). Set PBO2 Curve Optimizer to -23 with PPT 110 and Maximum Processor State to 99% on Windows. With my 5900x getting 650 single core and 9000 multi core scores on CB20. 5 lightly threaded workloads, 46. 显卡换了，系统重装了，再对比测一波锁压锁频，和pbo2在游戏(至少是吃鸡)方面的帧数表现，无论是峰值帧数，还是帧生成的稳定性。这次把锁压锁频的频率从4. "Eco-mode is just a macro, that sets the PPT, TDC and EDC limits to match the limits used in a lower socket infrastructure class. So just getting back into the team green swing with this 5900X. 논리적으로 우리는 이론 밖에서 말한 이득을 측정하여 실제로 그만한 가치가 있는지 또는 모든 것을 그대로 두는 것이 더 좋은지 확인합니다. Read a bit more on the web and get a solid cooling solution for your R9. At this point it's not worth it to me to move to a 5800X3D from my 5900x. bljrub ayjivsl jsuchp utn tyrzlvfti evfcfs jaks mkxfq wrreli bcqo