Asus amd radeon r7 250 1gb gddr5 vga dvi hdmi pci e graphics card graphics engine amd radeon r7 250 bus standard pci express 30 video memory gddr5 1024mb engine clock gpu boost clock 1050 mhz gpu base clock 1000 mhz memory clock 1150 mhz 4600 mhz gddr5 memory interface 128 bit resolution dvi max resolution 1920x1200 digital max resolution2560x1600 interface d sub output yes x 1 dvi output yes x 1 dvi d hdmi output yes x 1 hdcp su