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| Brand | DIAMOND |
|---|---|
| Model | 4890PE51GSB |
| Interface | PCI Express 2.0 x16 |
|---|
| Chipset Manufacturer | AMD |
|---|---|
| GPU | Radeon HD 4890 |
| Core Clock | 850 MHz |
| Stream Processors | 800 Stream Processors |
| Effective Memory Clock | 975MHz (3.9Gbps) |
|---|---|
| Memory Size | 1GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR5 |
| DirectX | DirectX 10.1 |
|---|---|
| OpenGL | OpenGL 2.0 |
| HDMI | 1 x HDMI (via Adapter) |
|---|---|
| DVI | 2 x DVI |
| TV-Out | HDTV Out |
| RAMDAC | Dual 400MHz |
|---|---|
| Max Resolution | 2560 x 1600 |
| RoHS Compliant | Yes |
| CrossFireX Support | Yes |
| Cooler | With Fan |
| System Requirements | PCI Express based PC is required with one X16 lane graphics slot available on the motherboard 500 Watt or greater power supply with two 75W 6-pin PCI Express power connectors recommended (600 Watt and four 6-pin connectors for ATI CrossFireX technology in dual mode) Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products |
| Power Connector | 2 x 6-Pin |
| Dual-Link DVI Supported | Yes |
| HDCP Ready | Yes |
| First Listed on Newegg | April 01, 2009 |
|---|