Please note: I saw the motherboard you quoted is mentioned is a "V2" motherboard? Whilst I'm not completely sure what that means, I'm quite certain the motherboard should have the letters "B3" somewhere in the title or description. This means the Sandy Bridge bug was fixed on that motherboard. Just make sure it is a B3 stepping motherboard before purchase, or you will stand a chance of purchasing a possibly buggy board (which can be exchanged later on).
Thanks alot for this info toxxyc, very helpfull, i never noticed that ! well i take a look on the mobo pages and thera are a B3 on mobo descripiton !
インテル® P67 Expressチップセット(B3
インテル® Core™ i7 / Core™ i5 / Core™ i3
PCI Express 2.0 x16スロット×2、2.0 x1スロット×3
Mobo website ; http://www.msi-computer.co.jp/MB/P67A-GD55_V2/#img/P67A-GD55_V2_Box.jpg
Realy thanks for this important info man !