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Cman333 · 01-03-2010, 05:03 PM

Hey guys,

Need some help. I was overclocking an 8800GTS 512MB with Rivatuner 2.24. The screen turned light blue and just froze. I tried to wait it out but ended up rebooting the comp manually.

Now when I reboot, the computer doesn't seem to post (no beep). Computer is on, CPU fan, GPU fan, are all on but I get no video signal.

Comp Specs:
Win XP 32
Q6600 @ stock speed
P5K mobo
3 gig DDR2 RAM
8800 GTS 320MB

I went through the overclockers.net forum and it seems most ppl ran their video cards around these speeds:

Manufacturer:EVGA
Model/Make: 8800GTS 512MB (standard clocks)
Speeds: 795/1090/1940 (core/mem/shader)
Cooling: Stock, Fan 70%
Mods: none

I got to about 770/999/17xx and the screen went a light blue and froze.

Anyone got any ideas?

01-03-2010, 05:03 PM	#1
Cman333 RS Licensed Vendor Join Date: Apr 2001 Location: 604 Posts: 14,501 Thanked 995 Times in 327 Posts Failed 34 Times in 13 Posts Member's Picture Albums	GPU OC Problem Hey guys, Need some help. I was overclocking an 8800GTS 512MB with Rivatuner 2.24. The screen turned light blue and just froze. I tried to wait it out but ended up rebooting the comp manually. Now when I reboot, the computer doesn't seem to post (no beep). Computer is on, CPU fan, GPU fan, are all on but I get no video signal. Comp Specs: Win XP 32 Q6600 @ stock speed P5K mobo 3 gig DDR2 RAM 8800 GTS 320MB I went through the overclockers.net forum and it seems most ppl ran their video cards around these speeds: Manufacturer:EVGA Model/Make: 8800GTS 512MB (standard clocks) Speeds: 795/1090/1940 (core/mem/shader) Cooling: Stock, Fan 70% Mods: none I got to about 770/999/17xx and the screen went a light blue and froze. Anyone got any ideas? __________________ BPG AUTOSOUND #8-2900 Smith St Richmond, BC 604.278.4142 sales@bpgautosound.com Last edited by Cman333; 01-03-2010 at 07:43 PM.