Is this a good PC?

[Tommy B]

My mate wants to know if this will rip apart any games thrown at it?

AMD Athlon 64 X2 4200 Retail AM2 2.20GHz, 1000MHz FSB, 1MB, 64 Bit Socket 940pin
Abit KN9-S Socket AM2 PCI-E 16x / DUAL CH DDR2 / 7.1CH AUDIO / SATA(II) RAID / Gb LAN / ATX MOTHERBOARD
X-Blade MIDI Tower Case Black CAS-449BK
OCZ Platinum XTC 2GB Kit PC2-6400 DDR2 RAM 2x1GB Kit OCZ2P8002GK
36GB Western Digital Raptor 10K High Performance Serial-ATA
Sony 16x DVD ROM Black
Levicom 550W ATX V2.0 PSU

Then he's adding an X1900XTX and a 300GB HD.

 

[Tommy B]

How "good" is the memory.

Is it towards the value or performance end?

 

[Tommy B]

How about the Enermax Liberty 500W Modular PSU ?