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PowerColor

PowerColor 6900XT 16GBD6-3DHE/O graphics card

SKU CH-V0TQ-TGMSX MPN 6900XT 16GBD6-3DHE/O

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

BrandPowerColor
SeriesRED DEVIL
ModelAXRX 6900XT 16GBD6-3DHE/OC
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
Stream Processors5120
Effective Memory Clock16.0 Gbps
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12
OpenGLOpenGL 4.6
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4
Max Resolution7680 x 4320
Eyefinity SupportYes
Virtual Reality ReadyYes
CoolerTriple Fans
System RequirementsMinimum System Power requirement: 900W
Power Connector3 x 8-Pin
FeaturesAMD 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 FactorATX
Max GPU Length320 mm
Card Dimensions (L x H)12.60" x 5.31"
Slot Width3 Slots
Shipping weight1.81 kg
Package size356 × 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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