Got my second wf 780 in today, swapped it into the primary slot on the mobo as its the faster card. Upon starting the system up, it hangs on the asus logo screen for a long time before getting to the windows logo screen. Where it also sat for ages. Hard reset and eventually got into windows. Ive ran sli in this board before but never experienced this. Spec in sig and cards are.
Gigabyte wf gtx 780 rev2, (new card)
Gigabyte wf gtx 780 rev1, (my original)
Corsair HX 850W PSU
Cpu at stock, ram at 1333mhz
Win7 hp 64
Gigabyte wf gtx 780 rev2, (new card)
Gigabyte wf gtx 780 rev1, (my original)
Corsair HX 850W PSU
Cpu at stock, ram at 1333mhz
Win7 hp 64