I just built a new system with an Abit Fatal1ty motherboard, 1gb of geil pc4300 ram, and a pentium 4 550 with a very mild overclock to 3.5. Anyways, I am using the stock intel heatsink that came with the processor and the included heat transfer pad on the bottom of the heatsink. I bought a tube of the artic silver paste because i intended to use an old aftermarket heatsink I had but it doesn't fit on the new LGA 775 socket. When installing the heatsink I had some troubles. It wouldn't sit right on the processor and was really hard to get the mounting pins to stay put, so mounting it was a little rough and i'm afraid the heat tape got all bunched up or somthing because my temperatures, for example all im doing is watching tv right now (on the computer through media center) and my temps for the cpu are consitently 50-53 degrees celsius. Isn't this too high? should i try to take off the heatsink and remove the tape and use the artic silver paste? BTW after running 3dmark 05 all the way through my computer without a hitch, i checked the temperatures and it got up to 62, which seems pretty high. What should I do or is this ok?