Model : HIS HD 4670 iSilence 4 1GB (128bit) 850Mhz DDR3 PCIe

  Driver :

  Specification :

 PRODUCT FEATURES:
 

 Model Name

HIS HD 4670 iSilence 4 (Full HD 1080p) HDMI 1GB (128bit) 850Mhz DDR3 Dual DL-DVI & TV (HDCP) PCIe (RoHS)
Chipset
Radeon HD 4600 PCIe Series 
 ASIC
RadeonTM HD 4600 GPU 
 Pixel Pipelines
320 stream processing units* (Unified)
 Vertex Engines
320 stream processing units* (Unified)
 Manu. Process (Micron)
 55nm
 Memory Size (MB)
 1024
 Memory Type
 DDR3
 RAMDAC (MHz)
 400
 Engine CLK (MHz)
750
 Memory CLK (Gbps)
1700
 Memory Interface (bit)
 128
 Power Supply Requirement

400 Watt or greater power supply (550 Watt for ATI CrossFireX™ technology in dual mode) is recommended

 Max. Resolution
1920x1200 (single-link DVI) or 2560x1600 (dual-link DVI)
 Bus Interface
PCI Express x16 (PCI Express 2.0)
 DVI
 Yes
 2nd DVI
 Yes
 TV-out
 Yes
 HDTV (YPrPb component output)
 Yes
 Test Result :