If everywhere over there says 3 years, 3 years it will be. I don't have a Gen3 board atm but I do have the Z68 E4 and the board is very reliable, OCs well and works with all the USB devices I have without issue now. I do advise you start by using the Etron .101 driver though otherwise you are bound to run into problems. The .107 Etron driver would seem to be quite good too so if you have problems with the .101 Etron driver move up to the .107 driver. Quad channel memory should also work fine, just remember P67/Z68 are dual channel boards.