Buy Sapphire Radeon HD 7790 OC 1GB DDR5 DL-DVI-I/DL-DVI-D/HDMI/DP PCI-Express Graphics Card 11210-01-20GSapphire Radeon HD 7790 OC 1GB DDR5 DL-DVI-I/DL-DVI-D/HDMI/DP PCI-Express Graphics Card 11210-01-20G Product Description:
- PCI-E 3.0 x16
- 2 Slot dual fan
- 1GB memory; 128-bit GDDR5 memory interface
- 1075 MHz core speed
- 6400 MHz effective memory speed
Product Description
SAPPHIRE Technology has just introduced the first in a new family of products in its highly successful HD 7000 series of graphics cards. The SAPPHIRE HD 7790 OC is based on the latest chipset featuring the highly acclaimed graphics GCN (Graphics Core Next) architecture from AMD and sets a new standard for performance in mainstream graphics. The SAPPHIRE HD 7790 OC Edition is the first product in a new family featuring the latest GPU architecture from AMD. It has 1GB of the latest DDR5 memory, and is factory overclocked with core clocks of 1075MHz and memory clocks of 1600MHz (6.4GB/s effective) to deliver new levels of performance in its price segment. Performance is optimized with the latest version of AMD’s Power Tune technology. Quiet and cool operation is assured with SAPPHIRE’s Dual-X cooler design, which combines a multiple heatpipe array with two aerofoil section fans and dust repelling bearings resulting in a highly efficient and reliable cooler.
Customer Reviews
Most helpful customer reviews
2 of 2 people found the following review helpful.
Runs Cool and Quiet
By John Woods
I am impressed at how cool and quiet this card runs. I placed it in an older Intel Quad Core desktop, and with the included drivers, and not changing any clocking parameters, I got 266 Mhash/s from the GUIMiner in its default OpenCL mode with flags set to "-v -w 128" (without quotes).The desktop I placed the card into has poor ventilation, but the video card fans are still not going above 50%, and the temperature is low.
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