Hi all,

My Nephew is getting a sabertooth setup for Christmas so I got my old Ramapage formula set up back. I took out the HD 4870 and tried my old 660ti. The problem is I cannot get a signal just a black screen. I have formatted the HDD with the HD4870 installed then swapped it out fot the 660ti and I still get nothing on the monitor. The only thing I can think of is that I upgraded the 660ti with a UEFI bios for my MVF, could this be the problem, or do you think it is the old cheap 700w PSU, it has 2 x 20amp rails and the 660ti says it needs 24 amp. I guess reading this back I know the answer, I just thought 2 x 20amp would be ok for a 1 x 24 amp GFX card.

All the best for Christmas

Jim.