how can i cool my cpu down, i have 3 case fans and 1 on my vid card and it still get to 75 or so degrees celsius. it is a p4 775 socket 630 p4 2 meg cache. On laod it goes to high
Look for a higher-end heat sink. Chances are you have one that is 'rated' for your CPU but it's not effective. I always go over kill on my heat sinks.
Also, on your fans, you should have 2 of the 3 working as exhaust, one pulling in. The exhaust will create a natural vacuum to pull the air in. If you have a bunch of air blowing in, you're not doing a good job at removing the hot air.
Thermal paste will help.. barely unless you have a good heat sink.www.heatsinkstore.com
I've had good luck getting high-end heat sinks cheap through this person's store. I recommend them unless you can find the same thing cheaper elsewhere.