Product information: **B Grade** HD 7770 OC 1024MB GDDR5 PCI-Express Graphics Card
B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.
Some items may have scuff marks or slight scratches but should otherwise be an operable product.
Gold plated, durable large contact area connectors have been used for optimum signal transfer between connections.
As opposed to the stereotype, GIGABYTE is able to maximize fan size to 10cm with the latest cooling design. With a 10cm fan, the card is virtually silent that its noise level runs much lower
- Core Clock: 1050MHz
- Memory: 1024MB GDDR5
- Memory Clock: 5000MHz (Effective)
- Memory Interface: 128-Bit
- Processing Cores: 640
- Bus Type: PCI-Express 3.0
- Display Connectors: 1x Dual Link DVI, 1x HDMI & 2x Mini-DisplayPort
- HDCP Capable
- DirectX 11 Support
- OpenGL 3.2 Support
- ATI CrossFire Ready
- ATI Eyefinity Technology
- ATI Avivo HD
- ATI Stream Technology
- ATI HD3D Technology
- Warranty: 3 Years