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Black triple-fan graphics card with silver accents

Sapphire Tech Refurbished

Sapphire Tech Pulse Radeon RX 6800 XT 16GB GDDR6 graphics card 11304-03-20G

SKU CH-MRG3-5PK0Q MPN 11304-03-20G

Refurbished Radeon GPU with 16 GB GDDR6, 4608 stream processors, boost clock 2310 MHz, PCI Express 4.0, triple-fan cooler, 1 HDMI 2.1 and 3 DisplayPort 1.4 outputs

  • Graphics processorRadeon RX 6800 XT
  • Memory capacity16 GB
  • Interface typePCI Express 4.0
  • Shader units4608
  • Highest resolution7680 × 4320
  • Boost frequency2310 MHz
  • 16 GB GDDR6 memory handles large textures at high resolution
  • Boost clock of 2310 MHz drives strong frame rates in demanding games
  • PCI Express 4.0 interface provides high bandwidth for modern platforms
  • HDMI 2.1 and three DisplayPort 1.4 outputs support up to four 8K displays
  • Triple-fan cooler keeps the 350 W GPU running at stable temperatures

Pulse RX 6800 XT for 4K gaming

The Sapphire Pulse Radeon RX 6800 XT delivers 16GB GDDR6 on a 256-bit bus for high-resolution gaming and compute workloads. A boost clock of 2310 MHz and 4608 stream processors push frame rates in demanding titles. The PCI Express 4.0 interface matches modern motherboards. It suits enthusiasts who need 4K capability without a flagship price.

Sustained load behaviour

A 350 W thermal design power means the triple-fan cooler must move significant heat over long sessions. The 2065 MHz game clock represents the expected frequency during extended play rather than a brief burst. Stable output depends on a 750 W power supply feeding two 8-pin connectors. Case airflow becomes critical when the card runs near its power limit for hours.

Build and connectivity

The black dual-slot shroud houses three axial fans that exhaust heat into the chassis. One HDMI 2.1 port and three DisplayPort 1.4 outputs drive up to four monitors at 7680 x 4320 resolution. Two 8-pin power sockets sit on the top edge for straightforward cable routing. The metal backplate adds rigidity and protects the PCB during handling.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $252.99
Cheaper than about 63% of the 4,285 comparable items (median $354.99).
Memory capacity 16 GB
Higher than about 80% of the 3,563 comparable items (median 8 GB).
Boost frequency 2310 MHz
Higher than about 57% of the 1,837 comparable items (median 1.89 GHz).

New to this? How to buy a graphics card with Bitcoin — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameSAPPHIRE
Product linePULSE
Model name11304-03-20G
Product colorBlack
Processor
TDP rating350 W
Memory
Type of memoryGDDR6
Display
Highest resolution7680 × 4320
Graphics
Graphics processorRadeon RX 6800 XT
Memory capacity16 GB
Boost frequency2310 MHz
Shader units4608
Chipset makerAMD
Graphics seriesAMD Radeon RX 6000 Series
Game clock speed2065 MHz
Effective memory speed16 Gbit/s
Memory bus width256-Bit
DirectX support12 Ultimate
Supported displays4
VR readyYes
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4
Power
Recommended power supply750 W
Size & build
Form factorATX
Max graphics card length313 mm
Card size12.32 in × 5.31 in
Slots occupied2.7-Slot
Shipping weight1.68 kg
Package size432 × 239 × 86 mm
More details
Cooling solutionTriple Fans

Questions about this item

Will a 750W power supply with two 8-pin connectors run this card?

Yes, the manufacturer lists a minimum 750W PSU and the card draws two 8-pin power connectors.

Does the HDMI 2.1 port support 8K resolution at 60 Hz?

The card's maximum digital resolution is 7680 x 4320 and the HDMI 2.1 port can carry that signal.

Can I drive four monitors simultaneously with this GPU?

The card supports up to four displays across one HDMI 2.1 and three DisplayPort 1.4 outputs.

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