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RTX 2070 VRAM Problem!

Posted: Sun Sep 08, 2019 12:40 pm
by DJ Tucker
So I havean issue with my vram. No matter what game I play, as soon as I hit 5gb vram usage I get instant black screen (monitor asleep) and system needs to be hard reset. only started happening once I upgraded to 1440p which in battlefield v, rainbow 6 siege and ark survival evolved does this happen. These are the only games I have that use more than 5gb of vram at 1440p. anyone able to shed some light?

Re: RTX 2070 VRAM Problem!

Posted: Sun Sep 15, 2019 1:54 am
by camaroguy1998
Did you ever figure out what the issue is/was?
Bad memory chip?

Re: RTX 2070 VRAM Problem!

Posted: Sun Sep 15, 2019 2:49 pm
by DJ Tucker
Yeah turns out the voltage on my 12v rail was dropping below 11.1v and causing my gpu to fail as it hit 5gb or if my gpu hit more than 70% load. So I removed the cablemod psu extensions and vdroop instantly went up to 11.7v under full gpu load. I contacted scan and they refunded me after providing video proof of the problem. I since brought some corsair braided type 4 cables and now I get 11.9v under 100% cpu and gpu load :)

Re: RTX 2070 VRAM Problem!

Posted: Sun Sep 15, 2019 9:13 pm
by camaroguy1998
DJ Tucker wrote:
Sun Sep 15, 2019 2:49 pm
Yeah turns out the voltage on my 12v rail was dropping below 11.1v and causing my gpu to fail as it hit 5gb or if my gpu hit more than 70% load. So I removed the cablemod psu extensions and vdroop instantly went up to 11.7v under full gpu load. I contacted scan and they refunded me after providing video proof of the problem. I since brought some corsair braided type 4 cables and now I get 11.9v under 100% cpu and gpu load :)
Glad to hear you figured it out and have it covered! =D>
Gotta love Corsair! :)

Re: RTX 2070 VRAM Problem!

Posted: Mon Sep 16, 2019 1:18 pm
by DJ Tucker
thankfully I have had great support from corsair and maybe one day will have a full corsair system or at least as much as corsair can be put into my system.