SAPPHIRE Radeon HD 7770 1GB GDDR5 GHz Edition

GPU : 640 Stream Processors (GCN architecture)
28 nm
1150 MHz Engine Clock
1250 MHz Boost Engine Clock
Interface: PCI-Express 3.0
Memory: 128 bit Memory Bus
GDDR5 Memory Type
1GB GB Size
Memory Speed 5000 MHz
Memory Bandwidth: 72 GB/s
Displays: Maximum 4 Outputs
Output: 1 x Dual Link DVI
1 x HDMI
2 x Mini DisplayPort
Maximum Resolution: 4096 x 2160 (4K)
API: OpenGL® 4.2
DirectX® 12
Shader Model 5.0
System Requirement: 450 Watt Power Supply (Suggestion)
1GB Minimum of system memory
1 x 6-pin AUX Power Connector
CrossFireX™ : Yes
OS: Windows XP, Windows 7, Windows 8.1, Windows 10 & RHEL / Ubuntu / Linux
Package Contents: Radeon HD 7770 GHz Edition Graphic Card
Driver CD
Mini DisplayPort to DisplayPort Adapter
DVI to VGA Adapter
6-pin Power Cable
More info: http://www.sapphiretech.com/productdetial.asp?pid=E526513F-4894-495A-8859-972F2F488D42&lang=eng

Call: 01670872251