I'm ready to upgrade my cpu and ram but I'm not sure what to buy. I have a: KM4M-V Motherboard (That's what it says when i boot up) AMD Sempron 2800+ 1GB PC2700 RAM 120GB HD ATI Radeon 9600 256MB DVI+VGA I checked my mobo settings and I see I can make the comp run at 400MHz instead of 333. But can I buy a 400MHz Socket A processor and work? Or do I have to get a socket A 333MHz cpu? Same for memory, PC3200 or PC2700? Reason I asked is people are confusing me telling me different stuff. I don't wanna buy all the 400MHZ fsb stuff and they don't work. Can I get an Athlon XP 3200 400MHZ fsb? Or is the max I can get an Athlon XP 3000 333MHz fsb or Athlon XP 3000 400MHz fsb? I appreciate the help people. I need to know ASAP so I can start doing some Digital Artwork. This dude I know said Sempron blows ***. Hope he's telling the truth.