ASUS
ASUS TUF-RX6900XT-O16G-GA Radeon RX 6900 XT graphics card
Refurbished Radeon RX 6900 XT GPU with 16GB GDDR6, 5120 stream processors, boost up to 2340 MHz, triple-fan cooling and PCIe 4.0 interface
- InterfacePCI Express 4.0
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 6000 Series
- GPURadeon RX 6900 XT
- Boost ClockOC Mode: up to 2340 MHz Gaming mode: up to 2310 MHz
- Stream Processors5120
- 16 GB GDDR6 memory enables high-resolution textures
- Boost clock reaches 2340 MHz in OC mode for peak performance
- Triple-fan axial-tech cooler with dual ball bearings sustains airflow
- PCIe 4.0 interface and 256-bit bus deliver high bandwidth
- HDMI 2.1 plus three DisplayPort 1.4a outputs drive four displays
16GB GDDR6 Radeon RX 6900 XT
The ASUS TUF Gaming Radeon RX 6900 XT is a PCI Express 4.0 graphics card built for 4K gaming workloads. It pairs 5120 stream processors with 16GB of GDDR6 memory across a 256-bit interface running at 16 Gbps. The card delivers up to 2340 MHz in OC mode and 2310 MHz in Gaming mode. Four display outputs include one HDMI 2.1 and three DisplayPort 1.4a ports supporting 7680 x 4320 resolution.
Sustained load thermal behaviour
An all-aluminium shroud with a reinforced frame and metal backplate adds structural rigidity during extended sessions. The MaxContact heat spreader uses a super-flat surface to improve thermal transfer from the GPU die. Axial-tech fans feature more blades and a revised rotation scheme, while dual ball bearings are rated to last up to twice as long as sleeve designs. A 144-hour validation programme verifies stability under continuous operation.
Upgrade from 8GB or earlier RDNA cards
Moving from an 8GB model or an earlier RDNA architecture card adds 16GB VRAM and 5120 stream processors for higher texture pools and compute throughput. The 256-bit GDDR6 interface at 16 Gbps raises memory bandwidth for 4K asset streaming. PCI Express 4.0 support matches modern platforms, while HDMI 2.1 enables high-refresh 4K displays. An 850W PSU with two 8-pin connectors is the recommended power baseline.
Highlights
- 16 GB GDDR6 memory enables high-resolution textures
- Boost clock reaches 2340 MHz in OC mode for peak performance
- Triple-fan axial-tech cooler with dual ball bearings sustains airflow
- PCIe 4.0 interface and 256-bit bus deliver high bandwidth
- HDMI 2.1 plus three DisplayPort 1.4a outputs drive four displays
Specifications
| Brand | ASUS |
|---|---|
| Series | TUF Gaming |
| Model | TUF-RX6900XT-O16G-GAMING |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 6000 Series |
| GPU | Radeon RX 6900 XT |
| Boost Clock | OC Mode: up to 2340 MHz Gaming mode: up to 2310 MHz |
| Stream Processors | 5120 |
| Effective Memory Clock | 16 Gbps |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR6 |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 3 x DisplayPort 1.4a |
| Max Resolution | 7680 x 4320 |
| CrossFireX Support | Yes for DirecX 12 and Vulkan |
| Cooler | Triple Fans |
| Recommended PSU Wattage | 850W |
| Power Connector | 2 x 8-Pin |
| HDCP Ready | 2.3 |
| Features | Axial-tech fan design has been enhanced with more fan blades and a new rotation scheme. Dual ball fan bearings can last up to twice as long as sleeve bearing designs. An all-aluminum shroud, reinforced frame, and metal backplate enhance durability. MaxContact heat spreader features a super flat surface for improved thermal transfer. A 144-hour validation program puts cards through a series of stringent tests to ensure compatibility with the latest games. A vented backplate prevents hot air from recirculating through the cooling array. GPU Tweak II provides intuitive performance tweak |
| Max GPU Length | 320 mm |
| Card Dimensions (L x H) | 13.00" x 5.52" |
| Slot Width | 2.9 Slot |
| Shipping weight | 2.90 kg |
| Package size | 445 × 292 × 137 mm |
Questions about this item
How loud and hot does the triple-fan cooler run during all-day loads?
The Axial-tech fans with dual ball bearings move more air at lower RPM, while the MaxContact heat spreader and metal backplate keep GPU temperatures down during extended sessions.
What power supply and connectors are required for the 6900 XT?
A minimum 850 W PSU with two 8-pin PCIe power cables is needed to feed the card.
Will the PCI Express 4.0 interface work on my older PCIe 3.0 motherboard?
Yes, the card is backward compatible and will run at PCIe 3.0 speeds on older boards without any extra setup.
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