ASUS TUF-RTX5080-O16G-GAMING GeForce RTX 5080 16GB GDDR7 graphics card
- PCIe 5.0
- NVIDIA
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GIGABYTE Refurbished
Refurbished Radeon RX 6600 with 8 GB GDDR6, WINDFORCE 3X triple-fan cooling, dual HDMI 2.1 and dual DisplayPort 1.4a outputs, 132 W TDP via single 8-pin power connector
This GIGABYTE GV-R66EAGLE-8GD graphics card delivers 8GB GDDR6 memory on a 128-bit interface. The AMD RDNA 2 GPU runs at a 2044 MHz game clock and 2491 MHz boost clock with 1792 stream processors. It targets 1080p gaming and multi-monitor productivity across four display outputs. The WINDFORCE 3X cooler uses alternate spinning fans and graphene nano lubricant. A metal backplate adds structural protection.
Your motherboard must provide a PCI Express 4.0 slot and the chassis needs space for a 282 mm long, dual-slot ATX card. The board draws 132W typical power through a single 8-pin connector, so a 500W supply is recommended. Check that your case clearance matches the 11.10 inch length and 4.45 inch height. Verify the power cable reaches the connector without strain.
The triple-fan cooler moves heat away from the GPU and memory while the alternate spinning pattern reduces turbulence. Graphene nano lubricant extends fan bearing life and lowers operating noise. The metal backplate prevents PCB flex and shields rear components. These features keep clocks stable during extended sessions without extra software tuning.
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| Product | |
|---|---|
| Brand name | GIGABYTE |
| Product line | Eagle |
| Model name | GV-R66EAGLE-8GD |
| Processor | |
| TDP rating | 132 W |
| Memory | |
| Type of memory | GDDR6 |
| Display | |
| Highest resolution | 7680 × 4320 |
| Graphics | |
| Graphics processor | Radeon RX 6600 |
| Memory capacity | 8 GB |
| Boost frequency | 2491 MHz |
| Shader units | 1792 |
| Chipset maker | AMD |
| Graphics series | AMD Radeon RX 6000 Series |
| Game clock speed | 2044 MHz |
| Effective memory speed | 14000 MHz |
| Memory bus width | 128-Bit |
| DirectX support | 12 Ultimate |
| OpenGL support | 4.6 |
| Supported displays | 4 |
| Ports & slots | |
| Interface type | PCI Express 4.0 |
| HDMI ports | 2 x HDMI 2.1 |
| DisplayPort connectors | 2 x DisplayPort 1.4a |
| Power | |
| Recommended power supply | 500 W |
| Power input connector | 8-Pin |
| Size & build | |
| Form factor | ATX |
| Max graphics card length | 282 mm |
| Card size | 11.1 in × 4.45 in |
| Slots occupied | 2 Slots |
| Shipping weight | 1.35 kg |
| Package size | 406 × 238 × 95 mm |
| More details | |
| Cooling solution | WINDFORCE 3X |
The card requires a single 8-Pin power connector. A compatible cable must come from your power supply; no adapter is included in the box.
This Eagle model is offered only with 8GB of GDDR6 on a 128-Bit interface. No higher-capacity variant exists for this SKU.
The 2491 MHz boost clock is the peak frequency the Radeon RX 6600 GPU can reach under load, helping maintain higher frame rates in 1080p titles when thermals allow.
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