because you have a P4, you don't need to spread it with a credit card. If you had an Athlon XP, it's necessary because there's no heatspreader covering the core. That said, go here: <A HREF="http://www.arcticsilver.com/arctic_silver_instructions.htm" target="_new">http://www.arcticsilver.com/arctic_silver_instructions.htm</A>
It's all you need to know about applying the compound. The P4 stuff is at the bottom. It worked for me. I have a swiftech MCX4000 Rev 2 with a Sanyo 92mm Denki and Arctic Silver Ceramique. Trust me, that [-peep-]'s a bitch to work with, but it does the job. My 2.6c is running smoothly (overclocked @ 3.25Ghz) at a cool 26 celsius idle and 46 celsius load. It would run cooler at load but I have Asus Q-fan enabled (to quiet things down a bit) so the fan RPM's only increase if they need to. Hope that link helps. And don't overtighten the heatsink screws. you'll run the risk of damaging the P4 core or mobo.
<font color=blue>Asus P4P800 Deluxe, 2.6C @ 3.25Ghz, Geil Platinum PC4000, Geforce ti4600, SB Audigy 2, Maxtor DMax+9 120GB SATA, Antec TruePower 430, Swiftech MCX4000 w/Sanyo Denki 92mm on 1/2" spacers.</font color=blue><P ID="edit"><FONT SIZE=-1><EM>Edited by KrazyNutz on 12/22/03 01:06 AM.</EM></FONT></P>