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PowerColor AMD Radeon HD 6770 1024MB GDDR5 PCI-Express Graphics Card

Stock may vary from item pictured. Retail pictures do not guarantee retail products.

Core: 850MHz, Memory: 1024MB 4800MHz GDDR5, PCI Express 2.1 Support, DirectX 11 Support, ATI CrossFireX Ready, Multi VGA Outputs: 1x D-Sub, 1x DVI-I, 1x HDMI, 3 Years Warranty.

This item is currently discontinued and at present, we have no replacement on order.
Quickcode: 48170  
Stock code: GFX-AT6950-AX6770-1G
Manuf. code: AX6770-1GBD5-H
Cust. Rating:   Be the first to write a review.
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Be ready for the hottest DirectX® 11-capable games with AMD's second generation graphics with full DirectX® 11 support. Expand your favourite games across multiple displays with AMD Eyefinity technology for an incredibly expansive field of view. Get more from your system than great gaming. AMD App Acceleration taps into the power of the AMD Radeon™ HD 6790 for fast applications and pristine video.

- Core Clock: 850MHz
- Memory: 1024MB GDDR5
- Memory Clock: 4800MHz (Effective)
- Memory Interface: 128-Bit
- Processing Cores: 800
- Bus Type: PCI-Express 2.1
- Display Connectors: 1x Dual-Link DVI, 1x HDMI & 1x VGA
- HDCP Capable
- DirectX 11 Support
- OpenGL 4.1 Support
- ATI CrossFire Ready
- ATI Avivo HD
- ATI Stream Technology
- ATI HD3D Technology

Warranty Information:

Manufacturer powercolor
Warranty Type Manufacturer via Aria
Manufacturer Website
Warranty Period (yrs)3

Comments, Questions & Reviews:

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Question  450 watt by Josh

I have a 450 watt win power PSU, would a 6770 work with this PSU and along with the rest of my rig

I have a Pentium D 3.4ghz/4gb and a HD 3450



Answer by andrewn on Sunday, February 12, 2012
AMD specify a 450W PSU with a 6-pin PCI-E power connector as the minimum. So assuming your PSU has the necessary PCI-E 6-pin power connector it should work, although it can depend on the age of the PSU too, they degrade over time.