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| EVGA GeForce GT 640 Video Card, 2048MB, DDR3, PCIe-16 |
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In stock as at 18 May
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| $158.54 incl GST (including FREE delivery) |
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What do I get for my money?
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Pay by direct credit and save $2.38
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Quick glance
| CrossFire |
No
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| Multi-Display |
Yes
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| number of DisplayPorts |
0
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| number of Mini DisplayPorts |
0
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| number of Mini HDMI ports |
1
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| number of HDMI ports |
0
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| SLI |
No
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| number of DVI-I dual link |
1
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| number of DVI-I single link |
0
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| number of DVI-D dual link |
1
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| number of DVI-D single link |
0
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| number of VGA ports |
0
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| Memory bus |
128
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| Low profile |
No
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| Chipset |
GeForce GT 640
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| Core clock |
901 MHz
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| RAM type |
DDR3
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| RAM |
2048 MB
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| Video card Bus |
PCIe-16
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Overview
Performance
· NVIDIA GT 640
· 384 CUDA Cores
· 901 MHz GPU
· MHz Shader Clock
Memory
· 2048 MB, 128 bit DDR3
· 1782 MHz (effective)
· 28.5 GB/s Memory Bandwidth
Interface
· PCI-E 3.0 16x
· DVI-I, DVI-D, Mini-HDMI
Resolution & Refresh
· 240Hz Max Refresh Rate
· 2048x1536 Max Analog
· 2560x1600 Max Digital
Operating System Support
Windows 7 32/64bit, Windows Vista 32/64bit, Windows XP 32/64bit
Requirements
Minimum of a 350 Watt power supply. (Minimum recommended power supply with +12 Volt current rating of 20 Amps.)
Key Features
· NVIDIA PhysX technology
· NVIDIA SMX Engine
· NVIDIA GPU Boost
· NVIDIA Adaptive Vertical Sync
· NVIDIA Surround
· Microsoft DirectX 11 with Direct Compute 5.0 support
· NVIDIA 3D Vision Ready
· NVIDIA CUDA Technology
· PCI Express 3.0 Support
· OpenGL 4.2 Support
· OpenCL Support
· NVIDIA FXAA Technology
· NVIDIA TXAA Technology
· NVIDIA PureVideo HD Technology
· Supports three concurrent displays
While every attempt is made to ensure the information provided on this page is accurate, specifications change from time to time and we are not liable for any
omissions or errors.
Please read our terms and conditions
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