I'm not sure about this, but does everyone think that the 3000+ should have a multiplier of 10x?
Never mind, yeah it does
Try first downloading this for me:
If you have XP, it should be this download listed on the page.
AMD Athlon™ 64/FX Processor Driver for Windows XP and Windows Server 2003 Version (x86 and x64 exe) 1.3.2
Install it, and then restart the system and go into BIOS. (Del at bootup). The program just makes Cool & Quiet work.
Enable Cool & Quiet from one of the menus, and then Save And Exit.
When the system starts up again, when the PC is at a more idle state, it'll be cooler, and when in some use, it'll still be cooler. It'll only be when your fully using it (playing games, etc), where the temps will go back up.