"HD 7870 XT rev2.0 2048MB GDDR5 PCI-Express Graphics Card"The SAPPHIRE HD 7870 XT with Boost delivers a new price:performance point to the series. It is based on AMD’s Tahiti architecture with its 256-bit memory interface, and 1536 stream processors and 96 Texture units, unlike the remainder of the HD 7800 series that uses the Pitcairn architecture. Configured with 2GB of high speed GDDR5 memory running at 1500 MHz (6GHz effective) the SAPPPHIRE HD 7870 XT has a core clock of 925MHz which dynamically rises to 975MHz with PowerTune Boost, AMDs dynamic performance enhancement for games.
For enthusiasts wishing to maximise performance of this graphics card, the latest version of the SAPPHIRE overclocking tool, TriXX supports this technology and is available free to download from the SAPPHIRE website. SAPPHIRE TriXX allows tuning of GPU voltage as well as core and memory clocks, whilst continuously displaying temperature. Manual control of fan speed is supported, as well as user created fan profiles and the ability to save up to four different performance settings.
- rev2.0 model fixes previous issues and increases performance further
- Tahiti LE
- Huge OC Potential
- Core Clock: 925MHz
- Boost Clock: 975MHz
- Memory: 2048MB GDDR5
- Memory Clock: 6000MHz (Effective)
- Processing Cores: 1536
- ROPS: 32
- Bus Type: PCI-Express 2.1
- Display Connectors: 1 Dual Link DVI-I, 1 HDMI & 2x Mini-DisplayPort
- HDCP Capable
- DirectX 11 Support
- Shader Model 5.0 Support
- OpenGL 4.0 Support
- ATI CrossFire Ready (Compatible with 7900 series)
- ATI Eyefinity Technology
- ATI Avivo HD
- ATI Stream Technology
- ATI HD3D Technology
- Warranty: 2 Years
- OcUK Product Review: http://forums.overclockers.co.uk/showthread.php?t=18475615
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Sapphire Technology is a leading manufacturer and global supplier of innovative components and solutions for PC systems for both consumer and professional applications. From its origins in the design and manufacture of state-of-the-art AMD graphics add-in boards, the extensive Sapphire product range has grown to include a broad range of professional and embedded products. Founded in 2001, Sapphire is a privately held global company headquartered in Hong Kong.