PowerColor
PowerColor 6900XT 16GBD6-3DHE/O graphics card
Refurbished Radeon RX 6900 XT with 16 GB GDDR6, 5120 stream processors, OC boost up to 2340 MHz, triple-fan cooler, and PCIe 4.0
- InterfacePCI Express 4.0
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 6000 Series
- GPURadeon RX 6900 XT
- Game ClockOC: up to 2105 MHz STD/Silent: up to 2250 MHz
- Boost ClockOC: up to 2340 MHz STD/Silent: up to 2250 MHz
- 16 GB GDDR6 memory at 16.0 Gbps for high-resolution textures
- Boost clock up to 2340 MHz in OC mode for peak gaming speed
- 5120 stream processors driven by AMD RDNA 2 architecture
- PCI Express 4.0 interface with 256-bit memory bus for maximum bandwidth
- Triple-fan cooler with mute fan technology and dual BIOS for quiet, flexible operation
PowerColor Radeon RX 6900 XT 16GB GDDR6
The PowerColor Red Devil AXRX 6900XT 16GBD6-3DHE/OC is a refurbished graphics card built on the AMD RDNA 2 architecture. It delivers 5120 stream processors and 16GB of GDDR6 memory across a 256-bit interface running at 16.0 Gbps. The card connects via PCI Express 4.0 and supports DirectX 12 and OpenGL 4.6. It targets enthusiasts who want high-frame-rate 4K gaming and compute headroom.
Suited for 4K gaming and content creation
This model suits users building a high-end system around a 900W power supply with three 8-pin connectors available. The triple-fan cooler and dual BIOS with mute-fan technology keep acoustics low under load. Buyers limited to a smaller PSU, a chassis with tight clearance, or a platform without PCIe 4.0 support should consider a lower-tier card.
OC boost clock up to 2340 MHz
The overclocked boost clock reaches 2340 MHz, while the standard and silent profiles top out at 2250 MHz. This single frequency ceiling determines peak shader throughput and ray-tracing performance in the AMD Radeon RX 6000 series. If your workload demands higher sustained clocks, you will need a different GPU.
Highlights
- 16 GB GDDR6 memory at 16.0 Gbps for high-resolution textures
- Boost clock up to 2340 MHz in OC mode for peak gaming speed
- 5120 stream processors driven by AMD RDNA 2 architecture
- PCI Express 4.0 interface with 256-bit memory bus for maximum bandwidth
- Triple-fan cooler with mute fan technology and dual BIOS for quiet, flexible operation
Specifications
| Brand | PowerColor |
|---|---|
| Series | RED DEVIL |
| Model | AXRX 6900XT 16GBD6-3DHE/OC |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 6000 Series |
| GPU | Radeon RX 6900 XT |
| Game Clock | OC: up to 2105 MHz STD/Silent: up to 2250 MHz |
| Boost Clock | OC: up to 2340 MHz STD/Silent: up to 2250 MHz |
| Stream Processors | 5120 |
| Effective Memory Clock | 16.0 Gbps |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 |
| OpenGL | OpenGL 4.6 |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 3 x DisplayPort 1.4 |
| Max Resolution | 7680 x 4320 |
| Eyefinity Support | Yes |
| Virtual Reality Ready | Yes |
| Cooler | Triple Fans |
| System Requirements | Minimum System Power requirement: 900W |
| Power Connector | 3 x 8-Pin |
| Features | AMD FidelityFX AMD FreeSync Technology AMD RDNA 2 Architecture Dual BIOS, Performance Unlocked GDDR6 Memory HDMI 2.1 VRR Microsoft Windows 10 Support Mute Fan Technology PCIe 4.0 Support Radeon Anti-Lag Radeon Chill Radeon Image Sharpening Radeon VR Ready Premium Radeon WattMan UEFI Support 👉Check gaming pc with Windows 11 Pro |
| Form Factor | ATX |
| Max GPU Length | 320 mm |
| Card Dimensions (L x H) | 12.60" x 5.31" |
| Slot Width | 3 Slots |
| Shipping weight | 1.81 kg |
| Package size | 356 × 279 × 102 mm |
Questions about this item
How loud and hot does the Red Devil triple-fan cooler run when the card sits at its 2340 MHz boost clock all day?
The triple-fan design includes Mute Fan Technology that stops the fans at low load, while the 900 W power requirement shows the thermal ceiling the cooler must handle at full boost.
Which power connectors and minimum PSU wattage must my build already provide for this card?
Three 8-pin PCIe power plugs and a power supply rated for at least 900 W are required before the card will start.
Will the single HDMI 2.1 and three DisplayPort 1.4 outputs drive my existing 4K 60 Hz monitors without adapters?
Yes, each DisplayPort 1.4 and the HDMI 2.1 port support 7680 x 4320 resolution, so 4K 60 Hz displays connect natively.
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