Hi, I've still got a Antec Neo HE 550watt, rock solid, and has powered eveything I've thrown at it, including this motherboard and a 2900xt.
Did you guys actually realise that some of them are made by seasonic, just re-badged. So when you slag off Antec you slag off seasonic

Evidence: http://www.hardwaresecrets.com/article/370
Chris