So I failed miserably at trying to stream UT2004 matches after nVc wouldn't (</3) because whenever I up'd the detail slightly I got 10-20fps and it seemed to slow down. What's the shittest part of my pc? All shit? One part is ok? Pimp my PC yo...£100 limit on a part (it just seems crazy to spend 3 digits on a piece of plastic/metal).

CPU: AMD A64 3800+ (2.41GHz)
GPU: nVIDIA GeForce 8600GTS
RAM: 2GB
MOBO: GA-M61SME-S2

I'm looking to buy from www.amazon.co.uk / www.dabs.com

Edit: These any good?
dual core AMD Opteron(tm) Processor 8220 SE
dual core AMD Opteron (tm) Processor 880
dual core Intel Xeon(TM) CPU 3.40GHz
dual core Intel Xeon(TM) CPU 2.80GHz

Thanks for help <3