SAPPHIRE 100277L HD4770 512MB DDR5 LITE DUAL DVI-I TVO PCI-E RETAIL
Product Description
Specifications
- Mfr Part Number: 100277L
- Chipset: Radeon HD4770
- Video Memory: 512MB DDR5
- Memory Interface: 128-bit
- Bus: PCI-Express x16 (Support PCI-Express 2.0)
- RAMDAC: 400 MHz
- Stream Processing Units: 640
- Max. Resolution: 2560 x 1600
- Connectors: Dual DVI-I, TV-out
- Thermal: Fansink
- Support Dual mode ATI CrossFireX multi-GPU Technology
- Support ATI Stream Technology
- Support ATI Avivo HD video and display Technology
- Support Microsoft DirectX 10.1
- 450W Power Supply recommended. 550W for ATI CrossFireX
- Package: Retail
