ASUS TUF-RTX5080-O16G-GAMING GeForce RTX 5080 16GB GDDR7 graphics card
- PCIe 5.0
- NVIDIA
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ASRock Refurbished
Refurbished Radeon RX 6800 XT with 16GB GDDR6, 4608 stream processors, 2360 MHz boost, triple-fan cooling, HDMI 2.1, dual DisplayPort 1.4 and USB-C
The ASRock Radeon RX 6800 XT Taichi is a refurbished GPU built on the AMD RDNA 2 architecture. It delivers 4608 stream processors with a 2360 MHz boost clock and 16GB of GDDR6 memory across a 256-bit bus. The card targets enthusiasts who want high-frame-rate 1440p or entry 4K gaming in a triple-fan design.
Moving to this 16GB model removes the VRAM ceiling that limits texture quality in modern titles. The 16 Gbps memory speed and PCI Express 4.0 interface feed the GPU faster than older 256-bit 8GB designs. The jump is worth it when your current card stutters at max settings or cannot drive a 7680 x 4320 display.
This card fits builders who have a 330 mm clearance case and an 800W power supply for the 300W TDP and three 8-pin connectors. The 2.8-slot width and 12.99 x 5.51 inch dimensions demand a spacious ATX chassis. Users with smaller cases, lower-wattage PSUs, or single-monitor 1080p needs should look at something else.
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| Product | |
|---|---|
| Brand name | ASRock |
| Product line | Taichi |
| Model name | RX6800XT TCX 16GO |
| Processor | |
| TDP rating | 300 W |
| Memory | |
| Type of memory | GDDR6 |
| Display | |
| Highest resolution | 7680 × 4320 |
| Graphics | |
| Graphics processor | Radeon RX 6800 XT |
| Memory capacity | 16 GB |
| Boost frequency | 2360 MHz |
| Shader units | 4608 |
| Core frequency | 1925 MHz |
| Chipset maker | AMD |
| Graphics series | AMD Radeon RX 6000 Series |
| Effective memory speed | 16 Gbit/s |
| Memory bus width | 256-Bit |
| DirectX support | 12 Ultimate |
| OpenGL support | 4.6 |
| Supported displays | 4 |
| VR ready | Yes |
| Audio & video | |
| HDCP support | Yes |
| Ports & slots | |
| Interface type | PCI Express 4.0 |
| HDMI ports | 1 x HDMI 2.1 VRR |
| DisplayPort connectors | 2 x DisplayPort 1.4 with DSC |
| Extra ports | 1 x USB-C |
| Power | |
| Recommended power supply | 800 W |
| Power input connector | 3 × 8-Pin |
| Size & build | |
| Form factor | ATX |
| Max graphics card length | 330 mm |
| Card size | 12.99 in × 5.51 in |
| Slots occupied | 2.8-slot |
| Shipping weight | 2.86 kg |
| Package size | 419 × 241 × 135 mm |
| Compatibility | |
| Eyefinity support | Yes |
| More details | |
| Cooling solution | Triple Fans |
The card measures 330 mm long and occupies 2.8 slots, so the chassis must accept that length and width. A power supply of at least 800 W with three 8-pin PCIe cables is needed for the 300 W board.
Seat the board firmly in the top PCI Express 4.0 x16 slot until the retention latch clicks, then attach all three 8-pin connectors individually from the PSU — do not use a single daisy-chained cable.
Clean the three striped axial fans and heatsink fins with compressed air every few months to keep the 0 dB stop mode effective, and leave the dual BIOS switch in the default position unless troubleshooting.
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