Originally posted by: Overmind
ASUS FAIL.
Reset BIOS.
Then, reinsert the new card and make sure it's properly connected.
Seen it happen to few others , its a Asus bios problem.
Fix 1 = reset cmos and set main GPU boot to PCI-E
Fix 2 = update bios and repeat.
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AMD phenom II 1090T @ 4.23 Ghz custom water cooled
Asrock 890 FX deluxe 3 mother board
4 GB DDR 3 1600 @ 1688 Mhz 7 7 7 24 T1 2688 Mhz NB
2x 1 TB WD Sata III 64 mb cache HDD,s raid 0
2x 5870 HD @ 1015/1300 Asus reference
Dual OS win 7 x64 ultimate & win 7 x32 Ultimate (bench os)