**XFX Radeon 7990 Series cards
- The Performance Crown Has A New King!** No competitor comes close to this performance & if any one wants a true competitive gaming edge, the XFX Radeon HD 7990 is the best solution bar none... Meticulously engineered for extraordinary Direct X 11.1 performance with 6GB of GDDR5 & two of the fastest GPUs on the planet. The XFX AMD Radeon HD 7990 break records without breaking the sound barrier, thanks to a massive heatsink backed up by the Triple Dissipation whisper quiet axial fans Taking the award-winning Graphics Core Next architecture to the next level, the XFX Radeon™ HD 7990 is a perfect match for todays Direct X 11 games, which are leveraging GPU compute more than ever for their in-app effects. Examples include:
- Tress FX Hair in Tomb Raider
- Step 1 Render, Step 2 Rinse, Step 3 Repeat!
- Global Illumination in Di RT Showdown
- Bokeh Depth of Field in Hitman Absolution
- High Definition Ambient Occlusion in Far Cry 3
- Non-Shadowed Lighting in Battlefield 3
- Post-processing compute shaders in Crysis 3
- Post-processing compute shaders in 3 D Mark ** Key Technology**
- Introducing Triple Dissipation
- 3 Fans
- Ghost Thermal Technology (Triple Fan, Dual Fan & Single Fan Thermal)
- Duratec: Solid Capacitors / Duratec: Ferrite Core / Duratec: 2oz Copper PCB / Duratec: IP-5X Dust Free Fan
- Black Edition: GPU Edging
- XFX Fan Ramping
- Built on 28 Nanometers
- AMDs Bleeding Edge next generation silicon wafer technology
- GCN Architecture
- Next Generation Compute & PCI-E 3.0 Compliant
- Zero core Power Technology
- GPU Boost Technology
- Application Acceleration
- Powertune 2.0 Technology
- Eyefinity 2.0
- Multiscreen support made easy ** Specifications**
- GPU Clock 950 M Hz Boost 1000 M Hz
- Memory Bus 384 bit x 2
- Memory Clock 6.0 GHz -