Msi geforce gtx 1070 gaming z 8gb dvi hdmi 3 x displayport pci e graphics card specifications graphics processing unit nvidia geforce gtx 1070 interface pci express x16 30 boost base core clock 1860 mhz 1657 mhz oc mode 1835 mhz 1632 mhz gaming mode 1683 mhz 1506 mhz silent mode memory size mb 8192 memory type gddr5 memory interface 256 bit memory clock speed 8108 mhz oc mode 8108 mhz gaming mode 8010 mhz silent mode output displayport x 3 version 14