ASUS Extreme AX700-X/TD 128MB PCI-E. Maximum resolution: 2048 x 1536 pixels, Processor front side bus: 400 MHz, Graphics adapter RAMDAC: 400 MHz. Graphics adapter memory type: DDR, Memory bus: 128 bit. I/O ports: VGA Output (Standaard 15-pin D-sub) DVI Output (DVI-I) 2e VGA Output