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GIGABYTE Radeon HD 4770 512MB GDDR5 PCI Express 2.0 x16 CrossFireX Support Video Card GV-R477D5-512H-B
OUT OF STOCK.
- 512MB 128-Bit GDDR5
- Core Clock 750 MHz
- 2 x DVI 1 x HDMI (via Adapter)
- 640 Stream Processors
- PCI Express 2.0 x16
Specs
Reviews
Learn more about the GIGABYTE GV-R477D5-512H-B
| Brand | GIGABYTE |
|---|---|
| Model | GV-R477D5-512H-B |
| Interface | PCI Express 2.0 x16 |
|---|
| Chipset Manufacturer | ATI |
|---|---|
| GPU | Radeon HD 4770 |
| Core Clock | 750 MHz |
| Stream Processors | 640 Stream Processors |
| Effective Memory Clock | 3200 MHz |
|---|---|
| Memory Size | 512MB |
| Memory Interface | 128-Bit |
| Memory Type | GDDR5 |
| DirectX | DirectX 10.1 |
|---|---|
| OpenGL | OpenGL 3.0 |
| HDMI | 1 x HDMI (via Adapter) |
|---|---|
| DVI | 2 x DVI |
| TV-Out | HDTV Out |
| Max Resolution | 2560 x 1600 |
|---|---|
| CrossFireX Support | Yes |
| Cooler | With Fan |
| System Requirements | 450 Watt or greater power supply with one 2x3-pin PCIe power connector (550 Watt and two 6-pinconnectors for ATI CrossFireX technology in dual mode) |
| Power Connector | 6-Pin |
| Dual-Link DVI Supported | Yes |
| HDCP Ready | Yes |
| Date First Available | April 27, 2009 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund within: Non-refundable
- Return for replacement within: 30 days
- This item is covered by Newegg.com's Replacement Only Return Policy
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-626-854-9338
- Support Website
- View other products from GIGABYTE
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Pros: Insane performance for the price. Replaced my 8800 GTS and could not be happier. The card stays cool when not in use unlike the 8800 which was a furnace 24/7. GTA 4 performance was almost 50 fps with an i7 920/Asus P6T SE at 1600x1200 medium settings with everything else set to 30. Visuals were fantastic.
Cons: The drivers must be installed from the cdrom. The catalyst driver does not work yet. I use Win 7 RC1 and the Vista drivers off the disk worked fine.
Overall Review: Love this card!