About a week ago I was having problems with crashing, artifacts, and lines. Replaced 2x4GB Team RAM with 2x4GB G.SKILL RAM, it fixed the problem until now. About a minute into GTA IV it crashed with black/white alternating lines on my screen. Sound kept going for a few seconds. This baffles me - it's not temps related as yesterday morning I played for an hour no interruptions. So, is this RAM bad too? This is not possible as this RAM was fine in a different computer (AMD AsRock) now in my gaming PC it's killing RAM? In BIOS I saw RAM voltage, on "Auto" was 1.56V. According to XMP, it should be 1.500. Could this be killing the memory slowly? Intel i5-3570K AsRock B75M-DGS R2.0 PowerColor HD7870XT (7930) HEC Cougar 500W 80Plus Gold Certified PSU Windows 7 64-bit, 1TB HDD, Fractal Design Core 1000 case I absolutely hate this crap computer. Nothing but trouble. Yes, I'm a full time computer technician, so it's not like it bothers me to work on computers, but I don't want to get home, sit down, and have work all over again. Anyway should I call up PowerColor and try to get a new GPU? Or is this crappy motherboard destroying my RAM?