ATI Radeon X300 GPU Equipped with 128MB 128-bit high-speech DDR memory GPU core clock: 325MHz Max. resolution: 2048 x 1536 @ 85MHz Interface: PCI-E 16X VGA-out port: standard 15-pin D-sub, max. resolution is 2048 x 1536 @ 85MHz TV-out port: S-VHS and composite, max. resolution is 1024 x 768 Bus support: PIC Express x16