I've just built my first new system in five years:
Core 2 Duo E8400
Arctic Cooling Freezer 7 Pro
Gigabyte GA-P35-DS3L
4 GB G.Skill DDR2/800
Antec Sonata 550 Plus case (Neo 550 power supply), currently no extra fans
Seagate Barracuda 7200.11
I am a little concerned because my E8400 idles, according to RealTemp and Speedfan, at 35C core, and pushes a steady 54-55C core when running Prime95 torture tests. And this is BEFORE I overclock it--it's running at the stock 9x333. I've tried getting a little more aggressive with the Gigabyte auto-fan timings, so that at 55C the fan on the FP7 is running about 1200 rpm (I think this is about 50% speed). I haven't tried the fan at 100% yet, but I might.
Now granted, the Sonata is not the best airflow case out there. And I do not have any front fans installed yet, they're coming in today, and I'm planning to install at least one 92mm fan in the drive bay. But I'm really wondering what the problem is, or even if there is one. 35 and 55 seem awful high from what I've read about the E8400 and the Freezer Pro 7. To make matters worse, Coretemp reports them 10 degrees higher, and Realtemp reports them five degrees LOWER, than what Speedfan does. So now I'm totally confused--I don't know exactly what my temps are!
I've read the sticky on C2D temperatures, and to be honest I don't understand half of it. I know roughly the difference between "Tcase" and "Tjunction", but the article says my difference should be no more than five degrees. In Speedfan, it's 13 to 15; when my core temps are 53-55, the corresponding "Temp1" or "Temp2" is 13 or so degrees lower (55C core, 42C case).
The whole system is working well and I'm not too worried about normal use, but I was hoping to be able to push 3.6GHz out of this puppy with a simple FSB tweak. Now I'm not so sure I want to try it. Does anybody have any advice?
Core 2 Duo E8400
Arctic Cooling Freezer 7 Pro
Gigabyte GA-P35-DS3L
4 GB G.Skill DDR2/800
Antec Sonata 550 Plus case (Neo 550 power supply), currently no extra fans
Seagate Barracuda 7200.11
I am a little concerned because my E8400 idles, according to RealTemp and Speedfan, at 35C core, and pushes a steady 54-55C core when running Prime95 torture tests. And this is BEFORE I overclock it--it's running at the stock 9x333. I've tried getting a little more aggressive with the Gigabyte auto-fan timings, so that at 55C the fan on the FP7 is running about 1200 rpm (I think this is about 50% speed). I haven't tried the fan at 100% yet, but I might.
Now granted, the Sonata is not the best airflow case out there. And I do not have any front fans installed yet, they're coming in today, and I'm planning to install at least one 92mm fan in the drive bay. But I'm really wondering what the problem is, or even if there is one. 35 and 55 seem awful high from what I've read about the E8400 and the Freezer Pro 7. To make matters worse, Coretemp reports them 10 degrees higher, and Realtemp reports them five degrees LOWER, than what Speedfan does. So now I'm totally confused--I don't know exactly what my temps are!
I've read the sticky on C2D temperatures, and to be honest I don't understand half of it. I know roughly the difference between "Tcase" and "Tjunction", but the article says my difference should be no more than five degrees. In Speedfan, it's 13 to 15; when my core temps are 53-55, the corresponding "Temp1" or "Temp2" is 13 or so degrees lower (55C core, 42C case).
The whole system is working well and I'm not too worried about normal use, but I was hoping to be able to push 3.6GHz out of this puppy with a simple FSB tweak. Now I'm not so sure I want to try it. Does anybody have any advice?