BFG BFGEGTX2951792H2OCWE NVIDIA GeForce GTX 295 H2OC 1792MB GDDR3 PCI Express 2.0 Graphics Card with ThermoIntelligence Water Cooling Solution Custom dual slot BFG ThermoIntelligence copper water block co-developed with Danger Den lowers graphics card temperatures by up to 44C H2OC overclocked to the fastest clock speeds available from BFG designed to operate stably with the ThermoIntelligence water cooling solution Easily integrates into PC water cooling systems that use standard tubing sizes and accommodates Quad NVIDIA SLI configurations Two powerful water cooled graphics processors on one graphics card delivers the fastest performance to date Full Microsoft DirectX 10, Shader Model 4.0 and PCI Express 2.0 support