CPU: C2D E8400 3.0GHz
M/B: Gigabyte EP45C-UD3R
Cooler: Stock
CPU slightly overclocked to 3.2GHz and 400MHz FSB
After less than two minutes of running Prime 95 my core temps hit 80C. This seems too high to me. I made absolutely double sure that the heat sink was seated properly on installation. I've got lot's of openings in my case but the P/S fan runs pretty slow and I only have one auxilary fan. My dual Seagate 1TB drives seem to get pretty darn hot too. However, the CPU temp rises sharply and declines sharply so I think it's more an issue with getting the temps from the CPU into the heat sink.
I'm not big on overclocking. Just trying to get the most out of the system without much added cost or loss of reliability. So... Here's what I'm considering:
a. Take off heat sink, clean off stock heat transfer paste and replace with good stuff.
This would be easiest but I'm not sure it would make much difference.
b. Lap CPU and stock heat sink.
This would be hardest but I'm not sure it would do enough.
c. Get a better heat sink.
This would still be a pain because I know I would have to remove the M/B to make sure I get the fan on properly because of the idiotic fastening system. Trying to keep costs down too. But... It might be nice to cool things down and boost up to 3.6GHz. I definitely want to stay quiet and I don't want to get wet.
Advice?
P.S. Does overclocking the FSB have much effect on core temps?
M/B: Gigabyte EP45C-UD3R
Cooler: Stock
CPU slightly overclocked to 3.2GHz and 400MHz FSB
After less than two minutes of running Prime 95 my core temps hit 80C. This seems too high to me. I made absolutely double sure that the heat sink was seated properly on installation. I've got lot's of openings in my case but the P/S fan runs pretty slow and I only have one auxilary fan. My dual Seagate 1TB drives seem to get pretty darn hot too. However, the CPU temp rises sharply and declines sharply so I think it's more an issue with getting the temps from the CPU into the heat sink.
I'm not big on overclocking. Just trying to get the most out of the system without much added cost or loss of reliability. So... Here's what I'm considering:
a. Take off heat sink, clean off stock heat transfer paste and replace with good stuff.
This would be easiest but I'm not sure it would make much difference.
b. Lap CPU and stock heat sink.
This would be hardest but I'm not sure it would do enough.
c. Get a better heat sink.
This would still be a pain because I know I would have to remove the M/B to make sure I get the fan on properly because of the idiotic fastening system. Trying to keep costs down too. But... It might be nice to cool things down and boost up to 3.6GHz. I definitely want to stay quiet and I don't want to get wet.
Advice?
P.S. Does overclocking the FSB have much effect on core temps?