galaxy gf gtx 285 pci-e 2.0 1gb ddr3 512-bit, 648/2484mhz. dual dual-link dvi, hdcp, fan, nvidia physx ready. new gtx285-powered card with 1gb ddr3 total memory max out the aa and eye-candy in games in high resolutions! double-wide, extra long card has 2x dual-link dvi and hdcp pci-express 2.0 (backward compatible) core clock 648mhz memory clock, 2484mhz