• Premium alloys inside power delivery components defeat the heat for cards that run better, cooler, and longer than reference.
• GPU Tweak utility helps you modify and tune clock speeds, voltages, and fan performance via an intuitive interface.
• Drive up to four HD displays (up to three with NVIDIA Surround® technology), or connect to a 3D-enabled TV for a true cinematic 3D experience

Specifications:

• Graphics Engine
  NVIDIA GeForce GT 640
• Bus Standard
  PCI Express 3.0
• Video Memory
  DDR3 2GB
• Engine Clock
  901 MHz
• Memory Clock
  1782 MHz ( DDR3 )
• Memory Interface
  128-bit
• Resolution
  D-Sub Max Resolution : 2048x1536
  DVI Max Resolution : 2560x1600
• Interface
  D-Sub Output : Yes x 1 
  DVI Output : Yes x 2 (DVI-D)
  HDMI Output : Yes x 1 
  HDCP Support : Yes
• Power Consumption
  up to 75Wno additional PCIe power required
• Software
  ASUS Driver& Utilities
  GPU Tweak
• ASUS Features
  Fan Sink 
  Super Alloy Power
• Dimensions
  8.27 " x 4.92 " Inch