I personally would go with the P5Q board on warranty alone, most ASUS boards have a 3 yr warranty.
I also like the ability to adjust settings, that you won't be able to with the Intel board
ASUS Maximus V Gene MB
Windows 8 X64; Windows 7 X64; Windows 7 X86
16GB Corsair Vengeance Ram
eVGA GeForce GTX 550 TI
Corsair GS700 PS
1TB Seagate SATA 6.0Gb HD