I have a K8N-Neo4-F 3.0 (MS-7125). The board is new and I tested it with a new 450 watts PSU, that provides enought power (it gives 21 amps in the 12V rail). The CPU is a AMD64 Venice 3800+, and the videocard is a 7600GS.
The system doesn't post, however sometimes posts the videocard BIOS and...