Hello, i have NVIDIA nForce 590 SLIa foxconn c51xem2aa motherboard and i am gettinf ff post code on the board what i need to know is WHAT to replace ie motherboard graphics cards nvidia 8600gts x 2 0r power supply any help please
More aboutpost code problem
you should have a card that tells you what the post codes mean. That should give you a better idea.
FF (hexadecimal for 255) is the last POST code generated during boot, and indicates a successful POST. It's what you want to see.
EDIT: Basic grammar and punctuation would make your post much easier to read.