Well i have a vs grey unit which i bought not a long time ago, but it looks like its not really that good in my situation. I was asking because my pc crashed one time playing bf1 and i had both the cpu and the gpu overclocked a bit more than usual but with the cpu oveclocked at 4.1 ghz and the gpu at 860 core clock and 2000 memory clock and it dosen't crash at all.