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PowerColor Red Devil Radeon RX 6900 XT 6900XTU 16GBD6-3DHE/ graphics card
Refurbished Radeon RX 6900 XT graphics card with 16 GB GDDR6, 5120 stream processors and boost clocks up to 2425 MHz
- InterfacePCI Express 4.0
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 6000 Series
- GPURadeon RX 6900 XT
- ArchitectureRDNA 2
- Game Clock2235 MHz (OC) 2135 MHz (Silent)
- 16 GB GDDR6 memory at 16 Gbps for high-resolution gaming
- Boost clock up to 2425 MHz in OC mode for peak performance
- Triple-fan cooler with mute fan technology keeps temperatures low
- PCI Express 4.0 interface and 256-bit memory bus maximise throughput
- HDMI 2.1 plus three DisplayPort 1.4 outputs drive 8K displays
Red Devil Radeon RX 6900 XT 16GB
The PowerColor Red Devil Radeon RX 6900 XT is a graphics card built on the AMD RDNA 2 architecture. It targets enthusiasts who need high frame rates at 4K resolution and creators who rely on 16 GB of GDDR6 memory. The card connects through a PCI Express 4.0 interface and fits into systems with a recommended 900 W power supply. Three 8-pin connectors deliver the required power.
Dual BIOS OC and Silent profiles
Two firmware profiles let the card behave differently under sustained load. The OC profile runs a game clock of 2235 MHz and a boost clock of 2425 MHz for maximum throughput. The Silent profile drops to 2135 MHz game clock and 2335 MHz boost clock, reducing acoustic output while keeping the 5120 stream processors fed by 16 Gbps memory across a 256-bit bus. Triple fans with mute technology manage thermals in either mode.
16 GB GDDR6 on a 256-bit bus
The single specification that decides suitability is the 16 GB GDDR6 frame buffer paired with a 256-bit interface. This combination supports 7680 x 4320 output over one HDMI 2.1 port and three DisplayPort 1.4 connectors. DirectX 12 Ultimate and OpenGL 4.6 cover modern APIs, while AMD FidelityFX, FreeSync and Radeon Anti-Lag handle image quality and latency. Virtual reality and Eyefinity are supported.
Puntos fuertes
- 16 GB GDDR6 memory at 16 Gbps for high-resolution gaming
- Boost clock up to 2425 MHz in OC mode for peak performance
- Triple-fan cooler with mute fan technology keeps temperatures low
- PCI Express 4.0 interface and 256-bit memory bus maximise throughput
- HDMI 2.1 plus three DisplayPort 1.4 outputs drive 8K displays
Especificaciones
| Brand | PowerColor |
|---|---|
| Series | RED DEVIL |
| Model | AXRX 6900XTU 16GBD6-3DHE/OC |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 6000 Series |
| GPU | Radeon RX 6900 XT |
| Architecture | RDNA 2 |
| Game Clock | 2235 MHz (OC) 2135 MHz (Silent) |
| Boost Clock | 2425 MHz (OC) 2335 MHz (Silent) |
| Stream Processors | 5120 |
| Effective Memory Clock | 16.0 Gbps |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 3 x DisplayPort 1.4 |
| Max Resolution | 7680 x 4320 |
| Eyefinity Support | Yes |
| CrossFireX Support | Support (DirectX 12/Vulkan) |
| Virtual Reality Ready | Yes |
| Cooler | Triple Fans |
| Recommended PSU Wattage | 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 |
| Peso de envío | 2.54 kg |
| Dimensiones del paquete | 394 × 231 × 127 mm |
Preguntas sobre este artículo
How loud and hot does the triple-fan cooler run when the 6900 XT is pushed to its 2425 MHz OC boost clock all day?
The Red Devil uses a triple-fan design with Mute Fan Technology; the card has a 900 W recommended PSU and draws power through three 8-pin connectors, so sustained OC clocks will move more heat and fan noise than the 2335 MHz Silent BIOS.
What power supply and motherboard slot do I need before installing this 16 GB GDDR6 card?
You need a PCI Express 4.0 x16 slot and a power supply rated for at least 900 W with three available 8-pin PCIe power connectors.
Will the HDMI 2.1 and three DisplayPort 1.4 outputs drive my existing 4K 60 Hz monitors and a future 8K display at the same time?
Yes, the 7680 x 4320 max resolution across one HDMI 2.1 and three DisplayPort 1.4 ports supports multiple 4K 60 Hz screens and an 8K panel simultaneously.
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