You're forgetting that it's a typical AT motherboard and 3.3v is not drawed from PSU at all. Instead, onboard VRM is used for 3.3v. Thank you for your reply. That is what I meant with "perhaps due to the board drawing power to feed 3.3v requirements", but I wasn't clear on the ramifications. So I'm …

Hello all, I've been working on a build centered around an M571 v3.2a motherboard. It has been working fine with a number of other cards: ATI All-in-Wonder (Rage II+DVD, not the 'pro'), a Cirrus Logic board, and a Diamond Stealth Video 2500. With this one it simply won't post though. The card is …