Hey g uys, I saw a motherboard on a local seeling website: Asus Maximus IV Extreme Z Motherboard, 100$. The guy is telling me the board is working fine, 2 yo. Really hard to test the board for me. Should I look first for physical damage (bent pins, scratch) and if there is none, to buy it? If the board isn't working then I can send it back to asus... I could put my P8P67 EVO to my server and my H77 to my parents server. Worth to check it? Thanks!