The new SAPPHIRE HD 7800 series of graphics cards is based on the third family of GPU’s from AMD built in its new 28nm process and featuring the highly acclaimed GCN graphics processing architecture.
The Sapphire HD 7870 GHz Edition is equipped with 2GB of the latest GDDR5 memory clocked at 1200MHz (4.8Gb/s effective) with the new dual-extractor technology - Dual-X - a highly efficient multi-heatpipe cooler with dual fans providing quiet and very cool operation during normal operating conditions, and superb cooling performance even under extreme load.
GPU - AMD HD 7870
GPU Specs - 1000 MHz Core Clock, 28 nm Chip, 1024 x Stream Processors
Memory - 2048 MB Size, 256 bit GDDR5, 4800 MHz Effective
Output - 1 x Dual-Link DVI, 1 x HDMI (with 3D), 2 x Mini-DisplayPort, DisplayPort 1.2
Dimension - 260(L)x113(W)x35(H) mm Size.
PCI Express based PC is required with one X16 lane graphics slot available on the motherboard.
4X75 Watt 6-pin PCI Express power connector is required for CrossFireX system.
2X75 Watt 6-pin PCI Express power connector is required.
Certified power supplies are recommended
1024MB Minimum of system memory
Installation software requires CD-ROM drive
DVD playback requires DVD drive
Blu-ray / HD DVD playback requires Blu-ray / HD DVD drive
For an AMD CrossFireX system, a second same AMD Radeon graphics card, an AMD CrossFireX Ready motherboard and one AMD CrossFireX Bridge Interconnect cable per graphics card (optional) are required
To support 3 displays, one of the monitors has to support DisplayPort
500 Watt Power Supply is required