Graphic card crash / black screen

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Rexeos a écrit :
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Cheezeits a écrit :
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Rexeos a écrit :
"Graphic card crash / black screen"

If you are experiencing no signal and you hear sound from windows like unplugged hardware (sometimes it freeze or loop depend on hardware) than your PSU is not providing enough power (ofcourse if you eliminated driver problem). You have to buy new one. You can use afterburner to limit power limit or force constant voltage if u have msi card. Other options like, limiting fps, lowering gpu and memory clock work ofc too. Drained PSU with time providing still less and less energy until such a thing will occure in whatever game.

There is chance that memory module on graphic cards is burned at some address, but its very very rare.

You can also turn off one core in bios if u have 4, but keep hyperthreading.

ps: there are games, that has no problem at all with consuming same amount of energy all time for exmaple Grim Dawn, League of Legends, but games like Alien Isolation, PoE (more power at once especially on lockstep), Witcher 3, Skyrim withn ENB, can drain a lot of power at some point and PSU fails..


It's not loss of signal, I can still hear my in game sounds and I have a 800 watt PSU which is more then capable of powering my rig. I have reinstalled drivers multiple times. I changed to predictive network and it stopped for over a day but just now while playing it did it again. I've been playing on this rig since April with no issues until one of the more recent patches. Also like I said I can play WoW, PUBG, H1Z1, Destiny 2, CSGO, etc without having any issues. The problem only happens while playing PoE which means it is something related to PoE.


Loss signal means - your monitor is not receiving signal (input or whatever you want to call it) from graphic card. PSU is exhausted and is not able to power supply ur graphic card so it is turned off by sytem (like unplugged), while all other things work normally, therefore you can speak with people on team speak or you can hear your game, but your monitor is like in stand by mode. No matter how strong PSU is, if it has for example 80% guaranteed power, it is loosing power by using. Its common thing.


If its GPU pulling to much from PSU I don't understand why it only happens in PoE. PUBG is way more demanding on system than PoE is and I run PUBG without any issues at all while getting 150+ FPS in most situations on PUBG.
Been using CPUID to monitor while playing. My GPU stays at 1.024 V and never spikes higher than that with my CPU maxing out at 1.318 V. My GPU max was at 28% power, CPU power maxed at 45.19 W for Package and 41.74 W for IA cores, with DRAM maxing at 1.90 W.
Fixed blackscreens by setting core clock for 50 MHz less in MSI Afterburner.
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MisaMisa a écrit :
Fixed blackscreens by setting core clock for 50 MHz less in MSI Afterburner.


I have found another reason of black screen problem if PSU is strong enough. VRM modules are overheating and shuts down graphic card. Try to cool VRM. Works like a charm.

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