Model Name	HIS 6670 Fan, 1GB DDR3, PCI-E, DVI/HDMI/VGA
Chipset	Radeon HD 6670 PCIe Series
ASIC	RadeonTM HD 6670 GPU
Manu. Process (Micron)	40nm
Memory Size (MB)	1024
Memory Type	DDR3
Engine CLK (MHz)	800Mhz
Memory CLK (Gbps)	1.6 Gbps
Memory Interface (bit)	128
Power Supply Requirement	400 Watt or greater power (500 Watt for ATI CrossFireX technology in dual mode)
Max. Resolution	2560*1600
Bus Interface	PCI Express2.1 x16
VGA	Yes
HDMI	Yes
DVI	Dual-Link DVI-D

HD 6670 System Requirement

• PCI Express ® based PC is required with one X16 lane graphics slot with 2 slots space available on the motherboard
• 400 Watt or greater power supply recommended (500 Watt for AMD CrossFireX™ technology in dual mode)
• Certified power supplies are recommended. Refer to http://support.amd.com/us/certified/power-supplies/Pages/listing.aspx for a list of Certified products
• Minimum 1GB of system memory
• Installation software requires CD-ROM drive or DVD –ROM drive, a keyboard, a mouse, and a display
• DVD playback requires DVD drive and a DVD
• Blu-ray™ playback requires Blu-ray drive and a Blu-ray disc
• For an AMD CrossFireX™ system, a second AMD Radeon™ HD 6600 Graphics card, an AMD CrossFireX™ Ready motherboard and one AMD CrossFireX™ Bridge Interconnect cable is required