sew333 Posted September 26, 2019 Share Posted September 26, 2019 Hello. I have a question. I am using Rtx 2080 Ti Waterforce and 9900K and Corsair 850RmX. ALL stock,no oc. I run 3dmark firestrike 1920x1080. Monitor 1440P native. Using Msi Afterburner not the newest,and riva tuner statistic. Few days ago ,when i run Fire Strike GPU test 1 on loop, i saw a clock dip from 1980mhz to 1570mhz for 1ms. GPU LOAD not changed,it was 96%. Only gpu clock dip for a 1ms. I checked in logs,and during that gpu power drop to 58%. Log from MSI: But then i look at gpuz and gpuz not report that,all was fine,no drop in clock and power. I tried to replicate that. So i run in windowed mode Fire Strike and was messing in Windows, to force gpu power drops. It drops gpu power but clock was steady and not dropped,like before. So why i cant reproduce that clock drop anymore? And why that happened? Should i worry? Link to comment Share on other sites More sharing options...
BitMaster Posted September 26, 2019 Share Posted September 26, 2019 IIRC the new beta of MSI Afterburner features core clock lock. That should fix it Gigabyte Aorus X570S Master - Ryzen 5900X - Gskill 64GB 3200/CL14@3600/CL14 - Asus 1080ti EK-waterblock - 4x Samsung 980Pro 1TB - 1x Samsung 870 Evo 1TB - 1x SanDisc 120GB SSD - Heatkiller IV - MoRa3-360LT@9x120mm Noctua F12 - Corsair AXi-1200 - TiR5-Pro - Warthog Hotas - Saitek Combat Pedals - Asus PG278Q 27" QHD Gsync 144Hz - Corsair K70 RGB Pro - Win11 Pro/Linux - Phanteks Evolv-X Link to comment Share on other sites More sharing options...
sew333 Posted September 26, 2019 Author Share Posted September 26, 2019 Hello thank you for reply. Also when t happened once, and i am not able to reproduce ,no worries? Link to comment Share on other sites More sharing options...
BitMaster Posted September 26, 2019 Share Posted September 26, 2019 lemme say, sh!t happens :smilewink: If you dont already use MSI Afterburner then I suggest you give it a try, most of us gamers in general use it to graph & measure the system. download from http://www.guru3d.com Gigabyte Aorus X570S Master - Ryzen 5900X - Gskill 64GB 3200/CL14@3600/CL14 - Asus 1080ti EK-waterblock - 4x Samsung 980Pro 1TB - 1x Samsung 870 Evo 1TB - 1x SanDisc 120GB SSD - Heatkiller IV - MoRa3-360LT@9x120mm Noctua F12 - Corsair AXi-1200 - TiR5-Pro - Warthog Hotas - Saitek Combat Pedals - Asus PG278Q 27" QHD Gsync 144Hz - Corsair K70 RGB Pro - Win11 Pro/Linux - Phanteks Evolv-X Link to comment Share on other sites More sharing options...
sew333 Posted September 26, 2019 Author Share Posted September 26, 2019 But this graph is from MSI AFTERBURNER but i think its not the newest version. Link to comment Share on other sites More sharing options...
BitMaster Posted September 26, 2019 Share Posted September 26, 2019 But this graph is from MSI AFTERBURNER but i think its not the newest version. ehhh sure, lol, my mistake Gigabyte Aorus X570S Master - Ryzen 5900X - Gskill 64GB 3200/CL14@3600/CL14 - Asus 1080ti EK-waterblock - 4x Samsung 980Pro 1TB - 1x Samsung 870 Evo 1TB - 1x SanDisc 120GB SSD - Heatkiller IV - MoRa3-360LT@9x120mm Noctua F12 - Corsair AXi-1200 - TiR5-Pro - Warthog Hotas - Saitek Combat Pedals - Asus PG278Q 27" QHD Gsync 144Hz - Corsair K70 RGB Pro - Win11 Pro/Linux - Phanteks Evolv-X Link to comment Share on other sites More sharing options...
sew333 Posted September 26, 2019 Author Share Posted September 26, 2019 So update Afterburner it will help if accidentaly i will be have the same drop in Firestrike? But i cant reproduce this anymore , so i doubt it will happen again,heh. Link to comment Share on other sites More sharing options...
sew333 Posted September 27, 2019 Author Share Posted September 27, 2019 (edited) Like you see my Afterburner version is 4.6.0, so update to 4.6.2 , it can help? Edited September 27, 2019 by sew333 Link to comment Share on other sites More sharing options...
BitMaster Posted September 27, 2019 Share Posted September 27, 2019 if I have to answer this question for you I ask myself if you can adjust it accordingly to lock the clock at a certain MHz value. Try it out, trial & error is the way to go. Just know what you are doing and do it 1 by 1, not many things together or you will get confused and lost. Gigabyte Aorus X570S Master - Ryzen 5900X - Gskill 64GB 3200/CL14@3600/CL14 - Asus 1080ti EK-waterblock - 4x Samsung 980Pro 1TB - 1x Samsung 870 Evo 1TB - 1x SanDisc 120GB SSD - Heatkiller IV - MoRa3-360LT@9x120mm Noctua F12 - Corsair AXi-1200 - TiR5-Pro - Warthog Hotas - Saitek Combat Pedals - Asus PG278Q 27" QHD Gsync 144Hz - Corsair K70 RGB Pro - Win11 Pro/Linux - Phanteks Evolv-X Link to comment Share on other sites More sharing options...
sew333 Posted October 2, 2019 Author Share Posted October 2, 2019 Hey last question and we can close topic. That power drops and gpu core dip for 1ms was not caused by faulty Gpu? Link to comment Share on other sites More sharing options...
BitMaster Posted October 2, 2019 Share Posted October 2, 2019 no Gigabyte Aorus X570S Master - Ryzen 5900X - Gskill 64GB 3200/CL14@3600/CL14 - Asus 1080ti EK-waterblock - 4x Samsung 980Pro 1TB - 1x Samsung 870 Evo 1TB - 1x SanDisc 120GB SSD - Heatkiller IV - MoRa3-360LT@9x120mm Noctua F12 - Corsair AXi-1200 - TiR5-Pro - Warthog Hotas - Saitek Combat Pedals - Asus PG278Q 27" QHD Gsync 144Hz - Corsair K70 RGB Pro - Win11 Pro/Linux - Phanteks Evolv-X Link to comment Share on other sites More sharing options...
sew333 Posted October 12, 2019 Author Share Posted October 12, 2019 I left Assassin Creed Oddysey for overnight ,check in morning gpu clocks and on 6:34 morning just for 1 second,clock dipp from 1995mhz to 1245mhz and power to 38% TDP. For 1ms Is this ok? Link to comment Share on other sites More sharing options...
BitMaster Posted October 12, 2019 Share Posted October 12, 2019 yes, dont worry Your pc does many many things over that time period and sometimes your game is not top priority. Let loose and feel safe, you are not running an ICBM site with 24/365 duty after all. Gigabyte Aorus X570S Master - Ryzen 5900X - Gskill 64GB 3200/CL14@3600/CL14 - Asus 1080ti EK-waterblock - 4x Samsung 980Pro 1TB - 1x Samsung 870 Evo 1TB - 1x SanDisc 120GB SSD - Heatkiller IV - MoRa3-360LT@9x120mm Noctua F12 - Corsair AXi-1200 - TiR5-Pro - Warthog Hotas - Saitek Combat Pedals - Asus PG278Q 27" QHD Gsync 144Hz - Corsair K70 RGB Pro - Win11 Pro/Linux - Phanteks Evolv-X Link to comment Share on other sites More sharing options...
sew333 Posted October 12, 2019 Author Share Posted October 12, 2019 Hey last question. Somebody said:"There's chance that a voltage instability from the PSU caused that. For example, I have a very unstable power outlet, drops to 180ish VACs from 230VAC for a few milliseconds. These kinda stuff happens to me almost every hour." Is this possible? Link to comment Share on other sites More sharing options...
Demon_ Posted October 12, 2019 Share Posted October 12, 2019 (edited) How do you know that the 230VAC drops to 180VAC? Where are you? What is your PSU? How old he is? Maybe you need an UPS. Edited October 12, 2019 by Demon_ Attache ta tuque avec d'la broche. Link to comment Share on other sites More sharing options...
sew333 Posted October 12, 2019 Author Share Posted October 12, 2019 I am in Poland. PSU is 10 months old. Corsair 850RMX. How do you know that the 230VAC drops to 180VAC? I dont know but this guy said this to me,that maybe. Link to comment Share on other sites More sharing options...
Demon_ Posted October 12, 2019 Share Posted October 12, 2019 The Corsair RMx are very good (Tier 1). Attache ta tuque avec d'la broche. Link to comment Share on other sites More sharing options...
Demon_ Posted October 12, 2019 Share Posted October 12, 2019 (edited) If the voltage drop from the wall, the PSU can do nothing. Recommended UPS rating: https://outervision.com/power-supply-calculator Edited October 12, 2019 by Demon_ Attache ta tuque avec d'la broche. Link to comment Share on other sites More sharing options...
sew333 Posted October 12, 2019 Author Share Posted October 12, 2019 So it was not voltage instability ?:) Link to comment Share on other sites More sharing options...
Demon_ Posted October 12, 2019 Share Posted October 12, 2019 (edited) Yes, it's voltage instability from the input power source (230 VAC 50Hz). You need an Uninterruptible Power Supply. Edited October 12, 2019 by Demon_ Attache ta tuque avec d'la broche. Link to comment Share on other sites More sharing options...
sew333 Posted October 12, 2019 Author Share Posted October 12, 2019 Wait so clock dropped for 1second because is instability from input power source? Cpu clock was 4700mhz steady. Only gpu core clock dropped to 1245mhz for 1 second. I was thinking that pc will get off not like that. Link to comment Share on other sites More sharing options...
Demon_ Posted October 12, 2019 Share Posted October 12, 2019 (edited) Wait so clock dropped for 1second because is instability from input power source? 1 second is a lot for a 2080Ti who need 250w to run. From what you say (input 230VAC power drop), i suppose yes. https://quixoteslaststand.com/2012/12/30/poland-czech-republic-to-block-out-germanys-unstable-green-electricity/ Edited October 12, 2019 by Demon_ Attache ta tuque avec d'la broche. Link to comment Share on other sites More sharing options...
BitMaster Posted October 12, 2019 Share Posted October 12, 2019 If the input source dropped far enough to cause your GPU to drop in clocks, which I honestly doubt that happened, your whole machine would do a Insta-Reboot. Whatever you see has a different reason but it is never a bad idea to have an UPS. If you care for your hardware, get a UPS with a Sinus Wave and not a rectangular shaped Volts output. Cheap ones are rectangular, better one have a true sinus wave shape output. I would not care for that drop, honestly, but that is up to you. The UPS is a question of money or opportunity, but rather have none than a 90° brick. Gigabyte Aorus X570S Master - Ryzen 5900X - Gskill 64GB 3200/CL14@3600/CL14 - Asus 1080ti EK-waterblock - 4x Samsung 980Pro 1TB - 1x Samsung 870 Evo 1TB - 1x SanDisc 120GB SSD - Heatkiller IV - MoRa3-360LT@9x120mm Noctua F12 - Corsair AXi-1200 - TiR5-Pro - Warthog Hotas - Saitek Combat Pedals - Asus PG278Q 27" QHD Gsync 144Hz - Corsair K70 RGB Pro - Win11 Pro/Linux - Phanteks Evolv-X Link to comment Share on other sites More sharing options...
sew333 Posted October 12, 2019 Author Share Posted October 12, 2019 I tested Metro Exodus,Shadow of T Raider,Control,Unigine benchmarks no drops like on AC. But this is not a real problem ,because in AC its not have impact on performance,maybe -1 fps lost. Also it happens very rarely like once to 5 hours it will drop for 1second. Link to comment Share on other sites More sharing options...
Demon_ Posted October 12, 2019 Share Posted October 12, 2019 (edited) If the input source dropped far enough to cause your GPU to drop in clocks, which I honestly doubt that happened, your whole machine would do a Insta-Reboot That depend of the drop amplitude and duration. The video card is the component who needs a lot of power and is affected by voltage ripple. But yes, i agree with you. Edited October 12, 2019 by Demon_ Attache ta tuque avec d'la broche. Link to comment Share on other sites More sharing options...
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