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Key FeaturesThe GeForce GT 640 graphics card taps into the powerful new GeForce architecture to redefine smooth, seamless, lifelike gaming. It is more than state-of-the-art technology and features. It is truly game-changing performance.« SMX
« NVIDIA Surround technology
« NVIDIA PureVideo HD technology
« Blu-ray 3D support
« TrueHD and DTS-HD Audio Bitstreaming Support
« Microsoft DirectX 11.1 API (feature level 11_0)
« NVIDIA CUDA technology with CUDA C/C++,DirectCompute
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System RequirementsKFA2 GT 640 PCIe 3.01. PCI Express-compliant motherboard with one dual-width x 16 graphics slot
2. Minimum 350W or greater system power supply(with a mimimum 12V current rating of 20A)
3. 300MB of available hard-disk space
4. 2GB system memory (4GB or higher recommended)
5. Microsoft Windows 7, Windows Vista, or Windows XP Operating System (32 or 64-bit)
6. CD-ROM/DVD-ROM drive or Internet connection
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Package Contents« GeForce® GT 640 Graphics Card
« Driver Installation Disk
« Quick Installation Guide
« User Manual
« 6-pin PCI Express converter x2
« DVI to VGA converter
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KFA2 GEFORCE GT 640The GeForce GT 640 gives you more than just state-of-the-art features and technology.It delivers truly game-changing performance that taps into the powerful new GeForce architecture to redefine smooth, seamless, lifelike gaming.
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Further Information:
Warranty : 2 Years
« NVIDIA PhysX™ technology
« NVIDIA SLI® technology
« NVIDIA PureVideo® HD technology
« OpenCL support
« NVIDIA FXAA technology
« NVIDIA Adaptive Vertical Sync
« HDMI, Dual-link DVI and VGA outputs
« PCI Express 3.0
| Detailed Specification | KFA2 GT 640 PCIe 3.0 |
|---|---|
| Cores | 384 |
| Base Clock(MHz) | 800 |
| Boost Clock(MHz) | no |
| Memory Speed(MHz) | 891(1.8Gbps data rate) |
| Memory Amount | 1024 MB OR 2048 MB DDR3 |
| Memory Interface | 128-bit GDDR3 |
| Memory Bandwidth | 28.5 GB/s |