GT640-DCSL-2GD3 Great value graphics with superior stability and 3D gaming Direct contact heatpipes and a large heatsink lower temps by 16% while producing zero noise. Pump up graphics performance with Super Alloy Power delivering a 15% performance boost, 2.5 longer lifespan and 35°C cooler operation Dust-proof Fan design increases particle resistence and extends card lifespan by up to 25% longer than reference. GPU Tweak utility helps you modify and tune clock speeds, voltages, and fan performance via an intuitive interface. Shop × Modal header Efficiently Silent, Visually Vibrant ASUS Exclusive Innovation DirectCU Silent DirectCU Silent cooling design utilizes direct contact copper heatpipes and a large heatsink surface to speed up heat dissipation without any noise produced - achieving16% cooler performance than conventional passive cards. GPU Tweak Sync GPU clocks and voltages for easier overclocking Shows detailed specs and actual card status with GPU-Z Monitoring widget provides real-time detailed multi-parameter info 2D/3D switcher locks cards in 3D mode for higher benchmarks Automatically checks and updates drivers and BIOS versions 2GB GDDR3 Memory On-board memory for the best gaming experience & the best resolution. Graphics GPU Features Powered by NVIDIA® GeForce® GT 640 GeForce CUDA Support Unlocks the power of GPU’s processor cores to accelerate the most demanding system tasks NVIDIA® PhysX® ready Dynamic visual effects like blazing explosions, reactive debris, realistic water, and lifelike characters. NVIDIA 3D Vision™ Ready The only full 1080p HD solution for 3D games, 3D movies and 3D pictures 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® 7 Support Enable PC users to enjoy an advanced computing experience and to do more with their PC Take Your Game Beyond HD Dual-link DVI able to drive the industry’s largest & highest resolution flat-panel displays up to 2560x1600 I/O Ports Highlight Model Number : N50 > N50-AS031C N50-123456 N50-234567 Graphics EngineNVIDIA GeForce GT 640Bus StandardPCI Express 3.0Video MemoryGDDR3 2GBEngine Clock901 MHzCUDA Core384 Memory Clock1782 MHz ( 891 MHz DDR3 )Memory Interface128-bitResolutionD-Sub Max Resolution : 2048x1536DVI Max Resolution : 2560x1600InterfaceD-Sub Output : Yes x 1 DVI Output : Yes x 2 (DVI-D)HDMI Output : Yes x 1 HDCP Support : YesPower Consumptionup to 75Wno additional PCIe power requiredSoftwareASUS Utilities & DriverGPU TweakASUS FeaturesDirectCU Silent SeriesDimensions8.43 " x 6.1 " InchNote● 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