Manufacturer’s Description

Upgrade to dedicated graphics and memory for unmatched high-definition visuals and performance with the ZOTAC GeForce® GT 640. Hardware accelerated Blu-ray 3D playback enables the ZOTAC GeForce® GT 640 to render stunning stereoscopic high-definition video with compatible displays and playback software.Advanced Dolby® TrueHD and DTS-HD Audio lossless multi-channel HD audio bitstreaming ensures the ZOTAC GeForce® GT 640 delivers rich audiophile-class audio to match the beautiful visuals. NVIDIA® Surround technology with triple-display support enables the ZOTAC GeForce® GT 640 to deliver unmatched gaming immersion and maximum productivity.

The Specs

Effective Memory Clock Speed 1066 MHz
Memory Technology GDDR3 SDRAM
Installed Video Memory 2 GB
Additional Specifications
Number of Stream Processors 384
Dual Link DVI Support Yes
Number of GPUs 1
Number of DVI Output 2
Analog Signal Yes
Chipset Line GeForce
Shader Model 5.0
Digital Signal Yes
Chipset Series GT 600
normalized-Height 111.76
Shader Clock 1782 MHz
RAMDAC Speed 400 MHz
Product Model ZT-60201-10L
Bus Width 128 bit
Brand Name Zotac
Software Included NVIDIA GeForce Driver
Number of HDMI Output 1
Quick Glance
Slot/Port Type PCI-Express 3.0 x16
Interface Connection HDMI Yes|DVI Yes
Installed Video Memory 2000
Functionality Adaptive Vertical Sync|NVIDIA Surround|Unified Architecture|PhysX-Ready|Hardware Video Decode Acceleration|3 Monitors|HDCP Yes|No
Video Chipset NVIDIA GeForce GT 640
System Type PC
Slot Space Required Single
System Requirements 350-watt power supply recommended65-watt max power consumptionOperating System(s):Windows XP (32/64 bit)Windows Vista (32/64 bit)Windows 7 (32/64 bit)
Connectivity and Additional Features
Cooler Type Fan Cooler
Warranty Information 2 Year
Height 4.4 in
More Info
Graphics Chipset
Core Clock Speed 900 MHz

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