Summary: My previous mobo ate it, and I had to get something quickly with limited funds, so I took a chance with this puppy and an Intel i5 2500k and 8gigs of ddr3 ram from Corsair. That was six months ago. I get a bsod one every six weeks maybe, but I reboot and everything's fine (and I do leave the rig running 24/7). I haven't had a single hiccup otherwise, and overall I have nothing but good things to say about the whole package, which I bought here at Amazon.
Summary: For an upper-mid quality machine, this is an excellent board. Running at 4GHz stable with an Intel Core i5-2500K Processor 3.3GHz 6 MB Cache Socket LGA1155 voltage is not adjustable in the AI windows utility, but is adjustable in the manual settings of the EFI BIOS. Instructions for using the manual settings are, however, confusing and you are better off googling to bring this board to its true potential.