hey fellas ...i have a sapphire 5850 and i think the core temp is so high.my CPU got a few overclock( i7 920 from 2.6 to 3.15) without increasing the voltage.but i did not overclock the VGA.the temp is ~48 in windows but in the games like world of warcraft that i have tested the temp is around 77!! i have system crashes some times.the screen will be dark and the keyboard will be lock.solution is the reset only but i dont know that its because of the VGA temp or the CPU OC.
what should i do !? thx
I dont think 77degrees is too bad for a Radeon 5850, mine regularly goes to that sort of temperature.
More likely the problem is that you arent supplying enough voltage to your CPU, or you dont have a powerful enough PSU, or your CPU is overheating. Check to see how clean your heatsink is, if it is seated properly. Try running RealTemp at the same time as ORTHOS or Prime95.
tnx for answering
full sys spec :
CPU : i7 920 OVed to 3.15 (21*150MHz)
RAM : teamgroup 6GB DDR3 1800
MAIN : ASUS P6T
Power : ACbel 700 watt
CPU fan : tuniq tower 120
case : cooler master
i OCed the Cpu a bit but didn't change the CPU vol.and tested by the OCCT.during the test the CPU temp was around 76 77 degree.actually i dont know how much i must increase the CPU vol so i didnt do any the current VCOR is 1.21.wanna some pic from CPUz or ... ??!