I've had my 6600 since December, and have chosen to keep it at a relatively mild 20% OC (from 2400Mhz to 2880Mhz). I never downloaded any utility to monitor core temp because, frankly, I wasn't concerned about it. (I know, I know... give me a break.) My reasoning was -- I have a great cooler in the Zalman 9500, a case with good airflow (3D Aurora), a mild OC, and a totally stable system, so what's there to worry about, right?
Well, today I decided to push my C2D a little further, but decided if I wanted to go beyond the 3Ghz mark, I'd need to monitor temps a bit more closely. So I downloaded Speedfan 4.32 and pushed the FSB up to 333MHz, resulting in a 3001MHz clock speed.
When I ran Speedfan, I was surprised to find the Core0/1 readings to be 40C at idle. When put under load with 2 instances of Prime95 for 15 minutes, temps peaked in the 62-64C range.
I know this falls within the acceptable operating range for the processor, but it's certainly on the high end of it, and given my cooling solution, I expected it to be lower. I can't find anything very directly comparable in this forum or elsewhere.
Does anyone know if these temps are normal with my hardware at this speed? Am I going to have to try reseating the hsf? Such a pain in the...
Again, here are the vitals:
Tcase = The "CPU" reading in Speedfan seems a little screwy -- it's higher than the Core readings by about 15C at idle and 8C under load...
Tjunction = 40C idle/64C load (note: CoreTemp reports same Core #0, Core #1 temps)
Ambient = 17C
Chipset = 975X
C2D = E6600
CPU Cooler = Zalman CNPS9500 w/ Zalman STG1 thermal grease
Frequency = 3001MHz
Load = 2 x Prime95
Motherboard = Intel D975XBX rev. 304 w/ OC Debug mod
Vcore = 1.138V (according to CPU-Z)
Other points of interest:
Case: Gigabyte 3D Aurora with 1 x 120mm intake and 2 x 120mm exhaust
GPUs: 2 x X1900XT in XFire at stock speeds (could this be the cause? the cards get fairly warm even at idle...)
Any thoughts are welcome. Thanks in advance!
-Rev
Well, today I decided to push my C2D a little further, but decided if I wanted to go beyond the 3Ghz mark, I'd need to monitor temps a bit more closely. So I downloaded Speedfan 4.32 and pushed the FSB up to 333MHz, resulting in a 3001MHz clock speed.
When I ran Speedfan, I was surprised to find the Core0/1 readings to be 40C at idle. When put under load with 2 instances of Prime95 for 15 minutes, temps peaked in the 62-64C range.
I know this falls within the acceptable operating range for the processor, but it's certainly on the high end of it, and given my cooling solution, I expected it to be lower. I can't find anything very directly comparable in this forum or elsewhere.
Does anyone know if these temps are normal with my hardware at this speed? Am I going to have to try reseating the hsf? Such a pain in the...
Again, here are the vitals:
Tcase = The "CPU" reading in Speedfan seems a little screwy -- it's higher than the Core readings by about 15C at idle and 8C under load...
Tjunction = 40C idle/64C load (note: CoreTemp reports same Core #0, Core #1 temps)
Ambient = 17C
Chipset = 975X
C2D = E6600
CPU Cooler = Zalman CNPS9500 w/ Zalman STG1 thermal grease
Frequency = 3001MHz
Load = 2 x Prime95
Motherboard = Intel D975XBX rev. 304 w/ OC Debug mod
Vcore = 1.138V (according to CPU-Z)
Other points of interest:
Case: Gigabyte 3D Aurora with 1 x 120mm intake and 2 x 120mm exhaust
GPUs: 2 x X1900XT in XFire at stock speeds (could this be the cause? the cards get fairly warm even at idle...)
Any thoughts are welcome. Thanks in advance!
-Rev