| GENERAL | Sapphire RADEON HD 6990 | - |
|---|
| Product Type | Graphics card | - |
|---|---|---|
| Bus Type | PCI Express 2.1 x16 | - |
| Graphics Engine | 2 GPUs - AMD Radeon HD 6990 | - |
| Max. Resolution | 2560 x 1600 | - |
| Interfaces | 4 x Mini DisplayPort DVI-I (dual link) |
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| API Supported | DirectX 11, OpenGL 4.0, DirectCompute 11 | - |
| Features | ATI Stream technology, Avivo HD Technology, ATI CrossFireX Technology, ATI PowerPlay technology, AMD Eyefinity Technology, AMD HD3D Technology, AMD PowerTune technology, AMD Advanced Parallel Processing technology, HDCP | - |
| PERFORMANCE | Sapphire RADEON HD 6990 | - |
|---|
| Core Clock (Frequency) | 830 MHz | - |
|---|
| MEMORY (RAM) | Sapphire RADEON HD 6990 | - |
|---|
| RAM Memory Size | 4 GB | - |
|---|---|---|
| RAM Technology | GDDR5 SDRAM | - |
| Effective Clock Speed (Frequency) | 5 GHz | - |
| Bus Width | 256-bit | - |
| SYSTEM REQUIREMENTS | Sapphire RADEON HD 6990 | - |
|---|
| OS Required | Microsoft Windows 7 | - |
|---|---|---|
| System Requirements Details | Windows 7 RAM 1 GB | - |
| Required Power Supply | 750 W | - |
| Additional Requirements | Two additional power connectors | - |
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