

I also thought it could be my PSU, it's a 450W SuperFlower Golden Green HX, but I doubt it is this, as even with a +50% power limit the RX-580 can only use under the worst possible scenario (i.e. I've done a ton of different VRAM tests, both dedicated utilities (memtestCL, Video Memory stress Test v1.7, MSI Kombustor artifact checker, OCCT artifact checker), and benchmarks (FurMark (with 8X MSAA), kombustor, Heaven, Superposition) yet not once has a crash ever happened, and I've let some of these run for an hour or more. My thoughts at the moment are that it's a VRAM issue, as very occasionally when booting, a grid of multicoloured (like noise) squares will appear on the screen in a checkerboard formation followed by a system hard lock, however, this only happens a) exclusively at startup and b) only after logging in to windows, I can wait for a million years on the login screen and do stuff, but nothing happens. The games I typically play are Civ VI, Insurgency Sandstorm, Project Cars 2, TES Skyrim Special Edition, MGSV:TPP. (I just bought the Resident Evil 2 remake), I have the power limit set to +50%, I've tried undervolting, and overvolting.
#Msi kombustor crash drivers#
I even disabled XMP (3000MHz 15-15-15-35) and ran it at the standard JEDEC rate of 2133MHz, and these crashes still occured, plus I've had no errors in any intensive programs that would be typical of RAM.įor the card itself, I've tried a ton of different drivers and none of it makes a difference, I'm currently on 19.1.2.
#Msi kombustor crash windows#
I have extensively tested my RAM with benchmark applications, the windows memory checking tool, and passmarks memtest tool, and there are no errors there. I have tried a lot, now my CPU is overclocked to 4GHz (Ryzen 3 1200) but it's been like that since the day I got it back in August 2017 and shows no errors in synthetics (Prime95, IntelBurnTest) or games. The problem is, during games one of two things will happen, typically after 20-60 minutes - either the game will just crash to desktop (and the bug reporter will come up if it has one, interestingly), or in the worst cases - but significantly rarer - the entire system will hard lock, the monitor will lose signal and a power button reset will have to occur.
#Msi kombustor crash full#
When replacing my graphics card, I made sure to DDU it first, but since this problem has been persisting I've done a full reinstallation of Windows and yet it still occurs. Previously I had a GTX 1050Ti, no other hardware has changed apart from a RAM upgrade. Hello, I recently purchased an RX-580 4GB (Sapphire Nitro+).
