my friend's has the Asus P5Q mobo:
http://ca.asus.com/Motherboards/Intel_Socket_775/P5Q/
A q9650 intel quadcore cpu (not overclocked, with stock cooler)
the mobo has malfunctioning temp sensors, and even right after the PC is booted, the cpu core is measured at 75 degrees Celsius in the BIOS.
While we are solely using Google Chrome to watch streams, Speedfan shows the temp of each core to vary between 85 degrees and 100 degrees
All these temps are simply impossible, since the maximum safe temp of the 19650 is 71.4 degrees according to Intel's official site:
http://ark.intel.com/products/35428/Intel-Core2-Quad-Processor-Q9650-%2812M-Cache-3_00-GHz-1333-MHz-FSB%29
So is there an easy way to tell this P5Q mobo to stop automatically shutting down the PC out of precaution?
Other possible culprits of this weird shut down situation COULD be the video card or power supply. But they aren't as likely culprits as the mobo autoshutting down as a safety measure based on malfunctioning temp sensors.
-4870 sapphire video card. GPU-Z says that idle temp is 72 degrees. We're not playing games or anything, right when the PC boots it's 72 degrees. But the max safe temp of the 4870 is 120 degrees, so 72 degrees is still in the safe zone.
Another possible but unlikely culprit could be the Antec 550 Watts power supply. I think it's this model:
http://www.newegg.com/Product/Product.aspx?Item=N82E16817371002
It's 2 years and 8 months old. But we aren't stressing the machine at all. Just watching streams. The BIOS voltage sensors states that all the voltages are within the correct values. For example, 12v line is listed at 12.1v.
However, Speedfan lists +12v at 12.1v, while -12v is listed at -11.4 volts if i recall correctly. Still, fluctuating voltage values seem to be common in Speedfan. My 2 years old SeaSonic SS-550HT lists +12v at 12.54 or 12.48v, while -12v varies between -10.55v and -12.11v. Yet my PC functions fine.
It's an open PC case, with an additional outside fan blowing on the system. The cpu cooler is stock.
I've updated the mobo BIOS and installed the most recent video card drivers, still a problem. He is using Windows XP 32 bit.
If anyone knows how to tell the mobo to stop shutting the system down automatically, please let me know. Thanks.
http://ca.asus.com/Motherboards/Intel_Socket_775/P5Q/
A q9650 intel quadcore cpu (not overclocked, with stock cooler)
the mobo has malfunctioning temp sensors, and even right after the PC is booted, the cpu core is measured at 75 degrees Celsius in the BIOS.
While we are solely using Google Chrome to watch streams, Speedfan shows the temp of each core to vary between 85 degrees and 100 degrees
All these temps are simply impossible, since the maximum safe temp of the 19650 is 71.4 degrees according to Intel's official site:
http://ark.intel.com/products/35428/Intel-Core2-Quad-Processor-Q9650-%2812M-Cache-3_00-GHz-1333-MHz-FSB%29
So is there an easy way to tell this P5Q mobo to stop automatically shutting down the PC out of precaution?
Other possible culprits of this weird shut down situation COULD be the video card or power supply. But they aren't as likely culprits as the mobo autoshutting down as a safety measure based on malfunctioning temp sensors.
-4870 sapphire video card. GPU-Z says that idle temp is 72 degrees. We're not playing games or anything, right when the PC boots it's 72 degrees. But the max safe temp of the 4870 is 120 degrees, so 72 degrees is still in the safe zone.
Another possible but unlikely culprit could be the Antec 550 Watts power supply. I think it's this model:
http://www.newegg.com/Product/Product.aspx?Item=N82E16817371002
It's 2 years and 8 months old. But we aren't stressing the machine at all. Just watching streams. The BIOS voltage sensors states that all the voltages are within the correct values. For example, 12v line is listed at 12.1v.
However, Speedfan lists +12v at 12.1v, while -12v is listed at -11.4 volts if i recall correctly. Still, fluctuating voltage values seem to be common in Speedfan. My 2 years old SeaSonic SS-550HT lists +12v at 12.54 or 12.48v, while -12v varies between -10.55v and -12.11v. Yet my PC functions fine.
It's an open PC case, with an additional outside fan blowing on the system. The cpu cooler is stock.
I've updated the mobo BIOS and installed the most recent video card drivers, still a problem. He is using Windows XP 32 bit.
If anyone knows how to tell the mobo to stop shutting the system down automatically, please let me know. Thanks.