Model Name | HIS 6770 Fan 1GB GDDR5 PCI-E DP/DVI/HDMI |
Chipset | Radeon HD 6770 PCIe Series |
ASIC | RadeonTM HD 6770 GPU |
Manu. Process (Micron) | 40nm |
Memory Size (MB) | 1024 |
Memory Type | GDDR5 |
Engine CLK (MHz) | 850Mhz |
Memory CLK (Gbps) | 4.8Gbps |
Memory Interface (bit) | 128 |
Power Supply Requirement | 450 Watt or greater power |
Max. Resolution | 2560*1600 |
Bus Interface | PCI Express x16 |
Display Port | Yes |
HDMI | Yes |
DVI | 2x Dual-link DVI-I |
VGA | No |
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HD 6770 System Requirement
- PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
- 450 Watt or greater power supply with one 75W 6-pin PCI Express® power connectors recommended (600 Watt and two 6-pin connectors for AMD CrossFireX™ technology in dual mode).
- Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU 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
- For an AMD CrossFireX™ system, a second AMD Radeon™ HD 6770 Graphics card, an AMD CrossFireX™ Ready motherboard and one AMD CrossFireX™ Bridge Interconnect cable is required
- Use of 3 or more displays with AMD Eyefinity technology requires a DisplayPort-capable panel or an AMD Eyefinity validated dongle. See http://www.amd.com/EyefinityDongles for a list of validated DisplayPort dongles