Graphics - PCI

128Mb Geforce FX5200 £40
512Mb Geforce 8400GS £55

Graphics - AGP

Geforce FX5200 128Mb £27
Geforce 6200 256Mb £40
Radeon HD 3450 512Mb £40
 
 

Graphics - PCI-Express

Radeon 2400 HD 256Mb/1Gb £35
Geforce 8400GS 256Mb £35
Geforce 8400GS 512Mb £37
Geforce 8800GT 512Mb £99
Geforce 9600GT 512Mb £70
Geforce 9800GT 512Mb £99
Geforce 9800GTX 512Mb £115
Radeon 4870 512Mb Dark Knight £150
Geforce GTX 275 896Mb DDR3 Batman £195
Geforce  GTX 295 1.79Gb DDR3 £390