I am looking to make the following upgrades to this computer and I feel fairly confident that I should have no problem 4 boxing again. Please let me know if you know of any better upgrades that are cheaper or better for the same price.

CORSAIR XMS2 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Desktop Memory $60

Antec EA500 ATX 12V 500W Power Supply for ATX Cases $70

AMD Athlon 64 X2 5600 Brisbane 2.9GHz 2 x 512KB L2 Cache Socket AM2 65W Dual-Core Processor $60

Galaxy 95TGE8HUFEXX GeForce 9500 GT 1GB 128-bit GDDR2 PCI Express x16 HDCP Ready SLI Supported Video Card $70

Computer + Monitor $100

Parts $ 260

Total $ 360

Good deal I say