I would stay away from it if I were you. I bought one, the thing REFUSES to boot with my GTX460 but it works with another motherboard just fine.
Been reading more on asrock mobos and they apparently are sketchy with their GPU support, other mobos being incompatible with certain GPUs and such.
heres my post here
http://www.tomshardware.com/forum/311847-30-boot-gtx460-makes-beeps-video