Ok heres the deal. I recently upgraded my computer which was CPU:AMD 64 4000+ GPU: 7900gtx PSU:400w I replaced the GPU with a Ati 4850 512mb , And also a bigger power supply ,Antec ATX TruePower 550W TRio . I like playing pc games, I like playing 'Armed Assault' Which is very demanding I was hoping my upgrade would help, but it didn't really. Mostly get 20+ fps when stuff is going on. So im pretty disappointed . This is where your help comes in. Why is it slow. I am guessing its the cpu thats giving me the grief. Which in what case, I dont have alot of money left over to spend. I can get a AMD Athlon™ 64 6000+AM2 Processor and a motherboard at a pretty decent price. Iam looking for this machine to last another 1 1/2 years to play the latest games. And also I want to play armed assault on full graphics basically, and also Armed Assault 2. Thanks, Insurgent.