What's the best CPU i can put on my motherboard?

[enderino]

My bios is version A01. My slot type is LGA775 and I have a Pentium 4 Hyperthreading 3.0ghz cpu.

 

[outlw6669]

All depends on WHAT motherboard you have...

 

[V3NOM]

dont make multiple threads...

http://www.tomshardware.com/forum/256740-28-single-core-dual-core-help#t1893106

contact dell and stop pestering us