Hey, i got a Thermalright 120 extreme for my computer while im waiting for my new computer, and got a Scythe S-Flex 120mm Ultra Quiet Fan - 1600RPM to go with it. The whole thing uns perfectly and cools my pc much better than the stock cooler i had did, but the problem is that the fan runs at 460RPM max and i can't seem to get it to run any faster. I have tried changing things in SpeedFan but nothing actually ever physically changes. Its not a huge problem its just that when the computer loads up, every time it shows a 'CPU FAN ERROR' and beeps like crazy. I have the stock 300w PSU that came with the computer which should be enough to handle all of it because i used that wattage calculator. So anyone got any ideas? Thanks, Jay P.s i want it faster so that i can overclock my CPU (which is a Pentium 4 3.20GHZ), but dont actually know what i need to overclock it, anyone know?