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PowerColor Red Dragon Radeon RX 6800 XT triple-fan graphics card, dark metal finish

PowerColor

PowerColor 68XT 16GBD6-3DHR/OC graphics card

SKU CH-GY8X-819NM MPN 68XT 16GBD6-3DHR/OC

Refurbished Radeon graphics card with 16 GB GDDR6 memory, 4608 stream processors and boost clocks up to 2310 MHz for 4K gaming

  • InterfacePCI Express 4.0
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 6000 Series
  • GPURadeon RX 6800 XT
  • Game ClockOC: up to 2065 MHz STD/Silent: up to 2015 MHz
  • Boost ClockOC: up to 2310 MHz STD/Silent: up to 2250 MHz
  • 16 GB GDDR6 memory handles 4K textures smoothly
  • Boost clock up to 2310 MHz drives high frame rates
  • PCIe 4.0 interface delivers full bandwidth to the GPU
  • HDMI 2.1 plus three DisplayPort 1.4 outputs support 7680 x 4320 resolution
  • 4608 stream processors accelerate DirectX 12 Ultimate workloads

PowerColor Red Dragon RX 6800 XT 16GB

The PowerColor Red Dragon Radeon RX 6800 XT is a refurbished graphics card built on the AMD RDNA 2 architecture with 16GB of GDDR6 memory on a 256-bit bus. It targets enthusiasts who want high frame rates at 1440p or entry-level 4K gaming. The card ships with a factory overclock profile that pushes the boost clock up to 2310 MHz.

Check PCIe 4.0 slot and 750W power supply

Verify that your motherboard provides a PCI Express 4.0 x16 slot and that your power supply delivers at least 750W with two available 8-pin connectors. The board requires a 300W thermal design power budget, so adequate case airflow for the triple-fan cooler is also essential. Confirm your chassis length clearance before ordering.

Upgrade from 8GB cards or RDNA 1 GPUs

Moving from an 8GB model or an earlier RDNA 1 GPU adds 16GB of VRAM and 4608 stream processors, which helps with modern texture packs and higher resolutions. The jump is worthwhile when you play at 1440p ultra or 4K medium settings and need the extra memory bandwidth of 16.0 Gbps. DirectX 12 Ultimate support also future-proofs newer titles.

Highlights

  • 16 GB GDDR6 memory handles 4K textures smoothly
  • Boost clock up to 2310 MHz drives high frame rates
  • PCIe 4.0 interface delivers full bandwidth to the GPU
  • HDMI 2.1 plus three DisplayPort 1.4 outputs support 7680 x 4320 resolution
  • 4608 stream processors accelerate DirectX 12 Ultimate workloads

Specifications

BrandPowerColor
SeriesRED DRAGON
ModelAXRX 6800XT 16GBD6-3DHR/OC
InterfacePCI Express 4.0
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 6000 Series
GPURadeon RX 6800 XT
Game ClockOC: up to 2065 MHz
STD/Silent: up to 2015 MHz
Boost ClockOC: up to 2310 MHz
STD/Silent: up to 2250 MHz
Stream Processors4608
Effective Memory Clock16.0 Gbps
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4
Max Resolution7680 x 4320
Eyefinity SupportYes
Virtual Reality ReadyYes
CoolerTriple Fans
Thermal Design Power300W
System RequirementsMinimum System Power requirement: 750W
Recommended PSU Wattage700W
Power Connector2 x 8-Pin
FeaturesAMD FidelityFX
AMD FreeSync Technology
AMD RDNA 2 Architecture
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
Max GPU Length310 mm
Card Dimensions (L x H)12.20" x 5.31"
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

Does the card ship with the two 8-pin power cables, or do I need to supply them from my PSU?

The card requires two 8-pin PCIe connectors rated for 300 W; the cables come from your power supply, not the box.

Is the 16 GB GDDR6 frame buffer the only memory option for this Red Dragon model?

This Red Dragon SKU is built with 16 GB of GDDR6 on a 256-bit bus running at 16.0 Gbps; no other capacities are offered for this card.

What does the 2310 MHz OC boost clock actually deliver once the card is installed in a PCIe 4.0 system with a 750 W PSU?

In OC mode the GPU can reach 2310 MHz boost and 2065 MHz game clock, provided the 750 W supply and two 8-pin connectors feed the 300 W board power limit.

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