Gaming rig for my friend: budget: £475 max, he is using his current HD so there is no need for a new one.
Case: Casecom LG-3360 Black Mid-Tower Windowed Case with Red LED and Red LED 12cm Front Fan - No PSU - Ebuyer
Mobo: ASUS P5K-E/WIFI-AP AiLifestyle Series P35 Socket 775 Socket eSATA 8 channel Audio ATX Motherboard - Ebuyer
CPU: Intel Core 2 Duo E6750 2.66GHz 1333FSB Socket 775 4MB Cache Retail Boxed Processor - Ebuyer
RAM: Crucial 2GB kit (1GBx2) DDR2 PC2-5300 CL=5 UNBUFFERED NON-ECC DDR2-667 1.8V - Ebuyer
GPU: Sapphire HD 3850 Pro 256MB GDDR3 Dual DVI TVO PCI-E Graphics Card - Ebuyer
OS: Microsoft Windows XP Home SP2B x32bit OEM 1PK CD - Ebuyer
PSU: Antec Basiq Power 500W ATX 12V PSU - Ebuyer
Total: £451.49
Case: Casecom LG-3360 Black Mid-Tower Windowed Case with Red LED and Red LED 12cm Front Fan - No PSU - Ebuyer
Mobo: ASUS P5K-E/WIFI-AP AiLifestyle Series P35 Socket 775 Socket eSATA 8 channel Audio ATX Motherboard - Ebuyer
CPU: Intel Core 2 Duo E6750 2.66GHz 1333FSB Socket 775 4MB Cache Retail Boxed Processor - Ebuyer
RAM: Crucial 2GB kit (1GBx2) DDR2 PC2-5300 CL=5 UNBUFFERED NON-ECC DDR2-667 1.8V - Ebuyer
GPU: Sapphire HD 3850 Pro 256MB GDDR3 Dual DVI TVO PCI-E Graphics Card - Ebuyer
OS: Microsoft Windows XP Home SP2B x32bit OEM 1PK CD - Ebuyer
PSU: Antec Basiq Power 500W ATX 12V PSU - Ebuyer
Total: £451.49