HD7990-6GD5 ASUS HD 7990: dual-GPU power for an ultra-gaming future 6GB GDDR5 memory for the best gaming experiences in the highest resolutionsDirectX® 11.1 brings new levels of visual realism to PC gaming with top-notch performanceGPU Tweak helps you modify clock speeds, voltages, fan performance and more, all via an intuitive interface Shop × Modal header Ultra gaming through dual GPU power ASUS Exclusive Innovation GPU TweakReal-time intuitive graphics tuning Shows detailed specs and actual card status with GPU-ZMonitoring widget provides real-time detailed multi-parameter infoAutomatically checks and updates drivers and BIOS versions Gigantic 6GB GDDR5 Memory On-board memory for the best gaming experience & the best resolution Graphics GPU Features Powered by AMD Radeon™ HD 7990 AMD Eyefinity™ TechnologyExtend the view across up to 6 displays to immerse yourself in gameplay and entertainment. CrossFire X SupportMulti-GPU technology for extreme performance. AMD HD3D™ Technology Optimize stereoscopic 3D gaming and movie-watching entertainment. PCI Express 3.0Delivers double the bandwidth per lane of PCIe 2.0 for faster GPU-CPU communication. Microsoft DirectX® 11.1 API (feature level 11_0)Brings new levels of visual realism to gaming on the PC and get top-notch performance. Microsoft Windows 8 compatibleGives you access to advanced computing experiences with the latest operating system so you get more done with your PC. I/O Ports Highlight Native Dual Link DVI-I x 1 Native Mini DisplayPort x 4 Model Number : N50 > N50-AS031C N50-123456 N50-234567 Graphics EngineAMD Radeon HD 7990Bus StandardPCI Express 3.0Video MemoryGDDR5 6GBEngine Clock1000 MHzMemory Clock6000 MHz ( 1500 MHz GDDR5 )Memory Interface384-bit x2ResolutionDVI Max Resolution : 2560x1600InterfaceDVI Output : Yes x 1 (DVI-I)Display Port : Yes x 4 (Mini DP)HDCP Support : YesPower Consumptionup to 375Wadditional 8+8 pin PCIe power requiredAccessories1 x CrossFire cable 1 x DVI to HDMI adaptor1 x Mini DP to DVI adaptorSoftwareASUS GPU Tweak & DriverASUS FeaturesFan Sink Dimensions12 " x 4.375 " x 1.45 " Inch30.48 x 11.11 x3.7 CentimeterNote● Specifications are subject to change without notice.● PCB color and bundled software versions are change without notice.● Brand and product names mentioned are trademarks of their respective company. × I confirm, please take me there. Cancel