ASUS TUF-RTX5080-O16G-GAMING GeForce RTX 5080 16GB GDDR7 graphics card
- PCIe 5.0
- NVIDIA
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Sapphire Tech Refurbished
Refurbished AMD Radeon RX 7900 XT GPU with 20 GB GDDR6, 5376 stream processors and a 2560 MHz boost clock on a triple-fan cooler
This refurbished graphics card targets enthusiasts who need 20GB GDDR6 memory and a 320-Bit bus for 4K gaming or heavy compute workloads. It delivers a 2560 MHz boost clock and 5376 stream processors through a PCI Express 4.0 x16 interface. The triple-fan cooler handles the 290W thermal design within a 4-slot ATX form factor.
Moving to 20GB removes VRAM bottlenecks in modern titles and professional applications that exceed smaller buffers. The jump is worth it when your current card hits memory limits at 4K or in large texture workloads. A 750W power supply and three 8-pin connectors are required to support the higher power draw.
The card fits standard ATX cases that clear 320 mm length and four expansion slots. Connect three 8-pin power cables from the PSU, ensuring each runs on a separate cable rather than daisy-chained. Common issues include insufficient PSU wattage, obstructed airflow in tight chassis, and driver conflicts if old GPU software is not cleanly removed first.
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| Product | |
|---|---|
| Brand name | SAPPHIRE |
| Product line | NITRO+ |
| Model name | 11323-01-40G |
| Processor | |
| TDP rating | 290 W |
| Memory | |
| Type of memory | GDDR6 |
| Display | |
| Highest resolution | 7680 × 4320 |
| Graphics | |
| Graphics processor | Radeon RX 7900 XT |
| Memory capacity | 20 GB |
| Boost frequency | 2560 MHz |
| Shader units | 5376 |
| Chipset maker | AMD |
| Graphics series | AMD Radeon RX 7000 Series |
| Game clock speed | 2220 MHz |
| Effective memory speed | 20000 MHz (20 Gbit/s) |
| Memory bus width | 320-Bit |
| DirectX support | 12 Ultimate |
| OpenGL support | 4.6 |
| Supported displays | 4 |
| Ports & slots | |
| Interface type | PCI Express 4.0 x16 |
| HDMI ports | 2 x HDMI 2.1 |
| DisplayPort connectors | 2 x DisplayPort 2.1 |
| Power | |
| Recommended power supply | 750 W |
| Power input connector | 3 × 8-Pin |
| Size & build | |
| Form factor | ATX |
| Max graphics card length | 320 mm |
| Slots occupied | 4 Slots |
| Shipping weight | 2.81 kg |
| Package size | 450 × 248 × 107 mm |
| More details | |
| Cooling solution | Triple Fans |
The card measures 320 mm long and occupies 4 expansion slots, so verify your case clearance and motherboard spacing before ordering.
Use three separate PCIe cables from a 750 W or larger power supply; avoid single-cable splitters to keep each 8-pin feed independent.
Re-paste every 2 to 3 years or if GPU temperatures rise noticeably under load; the 290 W TDP makes consistent contact important.
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