hi I recently built a new system and I was using a Galaxy gts 450 gc with no problems except poor frame rates in some games. I went and picked up a EVGA gtx 560ti fpb. The card was determined to be defective by evga customer service after about 45 minutes on the phone. I went and returned the card today and picked up the SC version of the Evga gtx 560. Its having the same problem. What happens is during game-play in any game the screen randomly flashes black for a few seconds about every 10-15 seconds. This happens in all resolutions but happens the worst in 1680x1050. If I set the desktop res to 1680x1050 it will happen in windows. Sometimes when flashing black the display loses signal also. the system specs are as follows
Gigabyte z68ma-d2h-b3
I5-2500k @ 4.5ghz-1.284Vcore
Corsair xms3 1600mhz@1600mhz ddr3 2x2gb
OCZ elite X stream 800w psu w62a +12v rail
EVGA gtx 560ti superclocked
Xp sp3 (fully updated before installing the card)
275.33 nvidia drivers
Insignia NS-26l450a11 26" 1080p LCD tv w/vga cable
I talked to evga tech support again today and he had me try different moniters, drivers, returning cpu/ram to stock clocks etc..
My cooling is good, Hyper212+ and plenty of case cooling.... It will run 3dmark06 without black screening @ 1280x1024 but sometime dumps to the desktop. Crysis will minimize randomly and has the worst flashing black screen issues. Fsx black screens badly also. Those are the only 2 games installed, as I just built this system about 2 weeks ago with a fresh install of xp sp3. Everything was working perfectly with the GTS 450 I just don't understand this. I am waiting for EVGA tech support to call me back, they said they are going to research the problem and get back to me today. I was hoping someone here could help me too!
Any idea's?
Gigabyte z68ma-d2h-b3
I5-2500k @ 4.5ghz-1.284Vcore
Corsair xms3 1600mhz@1600mhz ddr3 2x2gb
OCZ elite X stream 800w psu w62a +12v rail
EVGA gtx 560ti superclocked
Xp sp3 (fully updated before installing the card)
275.33 nvidia drivers
Insignia NS-26l450a11 26" 1080p LCD tv w/vga cable
I talked to evga tech support again today and he had me try different moniters, drivers, returning cpu/ram to stock clocks etc..
My cooling is good, Hyper212+ and plenty of case cooling.... It will run 3dmark06 without black screening @ 1280x1024 but sometime dumps to the desktop. Crysis will minimize randomly and has the worst flashing black screen issues. Fsx black screens badly also. Those are the only 2 games installed, as I just built this system about 2 weeks ago with a fresh install of xp sp3. Everything was working perfectly with the GTS 450 I just don't understand this. I am waiting for EVGA tech support to call me back, they said they are going to research the problem and get back to me today. I was hoping someone here could help me too!
Any idea's?