Chose DFI, because I love their Bios': Exact values, instead of +/- from whatever default that you may or may not remember. All the adjustments you need, and more. VERY high quality. Nuclear color schemes may or may not be your cuppa...
No EVGA? I like these for the same reasons as DFI, their support team is outstanding (easily better than DFI), no nuclear color schemes, and you have the option to purchase your video cards from the same maker. That last may seem like a small point, but don't underestimate the ability to respond to a tech's conclusion that "..it must be a problem with the video card" by pointing out to him "OK.. The GPU is also from you guys. So let's talk about that..."