i cant finish 3dmark vantage my pc shut down and restart
i can run very good prime95 so i discard any procesor or ram problems the thing is when i run graphical test, i can run my games very good no issues, only the problem benchmarking ,i dont know my pc score X(
i used ati overdrive to increase then fan speed only!! i checked also temp for all and is good ,also checked in bios the voltages in psu , just fine, i am running windows 7 ultimate 64bits , with ati catalyst 10.5....... need help urgently. sorry for grammar.
here my pc specs
Intel Core i7 920 2.67
Asus p6t Deluxe V2
Intel extreme OCZ 1333mhz 6gb
XFX ATI Radeon HD 4890 1024MB GDDR5
Western digital caviar black 500gb
Coolermaster Storm Scout
fortron everest 1010watt
really, really dont know my problem. can be the video card or psu??
I know this may sound stupid, but did you try re-installing 3dmark itself?
How old is your 4890? (when did you buy it)
i did, my 4890 is only 6 months , i found the problem and is the psu is very weak the 12v rail only sends a power current of 12 amperes over 20 this psu suckssssssssssssss , i am getting hx850 corsair for the win!