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AMD Radeon HD 7990 review

Serious AMD engineering, but is it too late to the ultra-enthusiast party?

By  from PCFormat Issue 280
Product Type
Graphic Card
Chipset Manufacturer
AMD
Chipset Model
HD 7990
Chipset Line
Radeon
Chipset Series
HD 7000
DisplayPort
Yes
Maximum Resolution
2560 x 1600
Brand Name
Gigabyte
Standard Memory
6 GB
Host Interface
PCI Express 3.0
HDCP Supported
Yes
Bus Width
768 bit
Multi-GPU Technology
CrossFireX
Digital Signal
Yes
Dual Link DVI Supported
Yes
DVI
Yes
Number of DisplayPort Outputs
4
Number of DVI Outputs
1
Height
126 mm
Memory Technology
GDDR5 SDRAM
Form Factor
Plug-in Card
Length
320 mm
Manufacturer
GIGABYTE Technology, Inc
Memory Speed
6000 MHz
Product Model
GV-R799D5-6GD-B
Product Name
Hard-Core Gaming GV-R799D5-6GD-B Radeon HD 7990 Graphic Card
Processor Speed
950 MHz
Product Line
Hard-Core Gaming
Manufacturer Part Number
GV-R799D5-6GD-B
Manufacturer Website Address
http://uk.giga-byte.com
Marketing Information

ATI Radeon HD 7990 Chipset

  • Integrated with the first 6GB GDDR5 memory and 768-bit memory interface
  • Support AMD Eyefinity™ & CrossFireX™ & Avivo™HD
  • Features Dual-link DVI-I / Mini Displayport*4
  • System power supply requirement: 750W (two 150W 8-pin PCI Express® connector recommended)
  • Powered by AMD Radeon HD 7990 GPU
Thickness
40 mm
API Supported
DirectX 11.1, OpenGL 4.2

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