first off my set up is weird and a bit of a frankestien,
a supermicro c7x58 mobo
w3565 zeon processor
24 gigs eccddr3
and a 660w power supply
I also got a new case with this card so ripped everything out put it in the new case with the new card was all excited and failed to post, it caused CMOS issues, reset my date back to 2010, fixed that, my keyboard died, using an old one got the drivers installed and it made my boot disk completely inaccessible.
so either i don't have enough power,
or its the driver issues, either way i have a 500$ paperweight