I just took on a project that I am now regreting. Decided to build a new computer for my son's Birthday, from scratch:
Processor: Amd Sempron 2200
Motherboard

C Chips M863G Socket 462 uATX, SIS 741GX (sepron supported)
Memory:512Mb
Video Card: GForce Fx5200 (128 Mb)
I am frustrated. I thought I followed every instruction to the "T" and my system is showing the processor speed at only 900Mhz. I have looked at some of the forums and I am a little confused on what I need to do.
Is there something I need to change in the BIOS to change the processor speed to the manufactures suggested 1.5 Ghz?
My son just purchased a new game that reguires 64Mb video memory and minimum 1.2Ghz processor.
Thanks