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XFX Radeon HD 7990 6GB GDDR5 PCI Express 3.0 x16 CrossFireX Support Video Card FX-799A-XNF9

  • 6GB 384-Bit x2 GDDR5
  • Core Clock 950 MHz
  • Boost Clock 1000MHz
  • 1 x DVI 4 x Mini DisplayPort
  • 4096 (2048 x 2) Stream Processors
  • PCI Express 3.0 x16

The XFX AMD Radeon HD 7990 graphics card packs two 28nm Tahiti GPUs running at a base clock speed of 950MHz with a boost speed of 1,000MHz. It offers incredible, best-in-class entertainment experiences that every gamer deserves. Ready for DirectX 11 and PCI Express 3.0, the XFX Radeon HD 7990 also comes with 6GB of GDDR5 graphics memory (3GB per GPU), and can support up to five simultaneous monitors with AMD's Eyefinity technology. The enthusiasts gaming board exists to play games, and the XFX Radeon HD 7990 comes bundled with eight free ones!

  • neweggTripple dissipation and massive heatsinkThree whisper-quiet axial fans give you ultimate airflow and circulation for extreme cooling while keeping your graphics card optimally quiet. The massive full length heatsink spans the entire graphics card from end to end with 5 huge copper heat-pipes and direct copper-to-GPU design for ultimate heat dissipation and transfer.
  • neweggMore than doubleTwo high performance Radeon GPUs merged into one graphics card is more than double the performance, the speed - more than double everything! 8.6 Billion transistors, 4096 stream processors and 8.2 teraflops of compute power!
  • neweggNext Generation AMD Eyefinity Technology & AMD HD3DAMD Eyefinity 2.0 features all-new support for stereo 3D, universal bezel compensation, brand new display configurations and an expanded and more immersive field of view. The AMD Radeon HD 7990 is also backed by AMD’s open 3D initiative for stereo 3D gaming and Blu-ray 3D movies.
  • neweggRefined AMD PowerTune TechnologyDesigned with the most advanced power management features, the AMD Radeon HD graphics card is equipped with the intelligence to convert unused power headroom into extra performance by dynamically controlling clock speeds, allowing gamers advanced performance inside of the power envelope they specify.
  • neweggAMD PowerPlay and AMD ZeroCore TechnologyAMD PowerPlay power management technology automatically manages power consumption according to actual GPU loading. AMD ZeroCore Power technology enables lower idle power than any other currently available graphics card. With support for AMD CrossFire technology, AMD ZeroCore Power eliminates wasted power, as well as additional heat and noise from extra cards when you are not using them.
  • neweggAMD App AccelerationAMD App Acceleration lets you speed up applications and enjoy brilliant video. Enjoy improved GPGPU performance and new features including Video Codec Engine (VCE) in many top media, entertainment and everyday productivity applications powered by the unprecedented 28nm GCN Architecture. AMD Radeon HD 7990 fully supports DirectCompute 11 and OpenCL 1.2, enabling broad application support today and tomorrow.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Return Policies

  • Return for refund within: Non-refundable
  • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Replacement Only Return Policy. Read full return policy for details.