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Black triple-fan graphics card with silver accents

XFX

XFX Speedster Merc 319 Radeon RX 6700 XT 12GB graphics card

SKU CH-EJF1-94T4A

Triple-fan cooler drives a 2457 MHz core and 2622 MHz boost on the Radeon RX 6700 XT with 12 GB GDDR6 on a 192-bit bus

  • Graphics processorRadeon RX 6700 XT
  • Memory capacity12 GB
  • Interface typePCI Express 4.0
  • Shader units2560
  • Boost frequency2622 MHz
  • Type of memoryGDDR6
  • 12 GB GDDR6 memory and 192-bit bus provide ample bandwidth for 1440p gaming
  • Boost clock reaches 2622 MHz with 2560 stream processors for strong compute throughput
  • PCI Express 4.0 interface doubles link bandwidth over the previous standard
  • HDMI 2.1 and three DisplayPort 1.4 outputs drive high-refresh 4K and 8K displays
  • Triple-fan cooler keeps thermals in check with a 650 W minimum power supply

Speedster Merc 319 RX 6700 XT 12GB

The XFX Speedster Merc 319 Radeon RX 6700 XT 12GB is a graphics card built on AMD RDNA 2 architecture for 1440p gaming. It targets players who want high frame rates in modern titles without stepping up to a flagship tier. The 12GB GDDR6 frame buffer and 192-bit bus provide enough memory capacity for current texture workloads.

PCI Express 4.0 triple-fan installation

The card fits a standard PCI Express 4.0 x16 slot and draws power through two eight-pin connectors from a 650W supply minimum; XFX recommends a 750W unit. The triple-fan cooler occupies three expansion slots, so verify case clearance and motherboard spacing before fitting. The most common issue is forgetting to connect both power cables or using an undersized PSU, which causes instability under load.

2622 MHz boost clock sustained load behaviour

Under sustained load the GPU runs at its 2622 MHz boost clock while the 2560 stream processors push 16 Gbps memory throughput. The triple-fan array keeps thermals in check during extended sessions, preventing the throttling seen on smaller coolers. Fan noise rises with temperature but stays controlled, letting the card maintain peak clocks for hours rather than minutes.

How it compares

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

Price $574.99
Pricier than about 71% of the 4,285 comparable items (median $354.99).
Memory capacity 12 GB
Higher than about 60% of the 3,563 comparable items (median 8 GB).
Boost frequency 2622 MHz
Higher than about 82% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameXFX
Product lineSPEEDSTER MERC319
Model nameRX-67XTY6
Memory
Type of memoryGDDR6
Graphics
Graphics processorRadeon RX 6700 XT
Memory capacity12 GB
Boost frequency2622 MHz
Shader units2560
Core frequency2457 MHz
Chipset makerAMD
Graphics seriesAMD Radeon RX 6000 Series
Effective memory speed16 Gbit/s
Memory bus width192-Bit
DirectX support12 Ultimate
VR readyYes
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4
Power
Recommended power supply650 W
Power input connector2 × 8-Pin
Size & build
Max graphics card length323 mm
Card size12.72 in × 5.2 in
Slots occupied2.6 Slot
More details
Cooling solutionTriple Fans

Questions about this item

What power supply wattage is needed for this card?

The manufacturer specifies a minimum 650W power supply and recommends a 750W unit.

How many display outputs are available and what versions do they use?

There is one HDMI 2.1 port and three DisplayPort 1.4 connectors.

Which PCI Express generation does the card use and what memory configuration does it have?

It runs on PCI Express 4.0 and carries 12GB of GDDR6 memory on a 192-bit bus at 16 Gbps.

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