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GIGABYTE Radeon RX 6750 XT Gaming OC triple-fan graphics card in dark grey finish

GIGABYTE

GIGABYTE GV-R675XTGAMING OC-12GD Radeon RX 6750 XT graphics card

SKU CH-49J7-C0DND MPN GV-R675XTGAMING OC-12GD

Refurbished Radeon RX 6750 XT with 12 GB GDDR6 on a 192-bit bus, boost clock 2623 MHz, 2560 stream processors, WINDFORCE 3X cooler, PCI Express 4.0, two HDMI 2.1 and two DisplayPort 1.4a outputs

  • InterfacePCI Express 4.0
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 6000 Series
  • GPURadeon RX 6750 XT
  • ArchitectureRDNA 2
  • Game Clock2533 MHz
  • 12GB GDDR6 memory fuels high-resolution gaming
  • Boost clock reaches 2623 MHz for responsive frame rates
  • WINDFORCE 3X cooler handles 250W thermal design
  • PCI Express 4.0 interface doubles bandwidth potential
  • Four display outputs drive multi-monitor setups

Gaming OC Radeon RX 6750 XT for 1440p Gaming

This GIGABYTE GV-R675XTGAMING OC-12GD graphics card delivers a factory overclocked Radeon RX 6750 XT GPU with 2560 stream processors. The 12GB GDDR6 frame buffer on a 192-Bit bus targets enthusiasts who want smooth 1440p frame rates in modern titles. A WINDFORCE 3X cooler keeps the 250W TDP board stable inside a standard ATX chassis.

Upgrade from 8GB or older RDNA cards

Moving up from an 8GB model or an earlier RDNA architecture card adds 4GB of VRAM and a 2623 MHz boost clock. The extra memory headroom matters when texture packs exceed 8GB at 1440p or when you drive four displays via the two HDMI 2.1 and two DisplayPort 1.4a outputs. A 650W PSU with one 6-Pin and one 8-Pin connector is the minimum supply requirement.

Sustained load behaviour with WINDFORCE 3X

Under continuous gaming load the card settles near the 2533 MHz game clock rather than the peak boost figure. The triple-fan array and 2.5-slot thickness dissipate 250W across a 281 mm length, so case airflow determines whether clocks hold steady or throttle. Expect consistent frame pacing in long sessions when the chassis moves enough air through the heatsink.

Highlights

  • 12GB GDDR6 memory fuels high-resolution gaming
  • Boost clock reaches 2623 MHz for responsive frame rates
  • WINDFORCE 3X cooler handles 250W thermal design
  • PCI Express 4.0 interface doubles bandwidth potential
  • Four display outputs drive multi-monitor setups

Specifications

BrandGIGABYTE
SeriesGaming OC
ModelGV-R675XTGAMING OC-12GD
InterfacePCI Express 4.0
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 6000 Series
GPURadeon RX 6750 XT
ArchitectureRDNA 2
Game Clock2533 MHz
Boost Clock2623 MHz
Stream Processors2560
Effective Memory Clock18000 MHz
Memory Size12GB
Memory Interface192-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI 2.1
DisplayPort2 x DisplayPort 1.4a
Max Resolution7680 x 4320
CoolerWINDFORCE 3X
Thermal Design Power250W
Recommended PSU Wattage650W
Power Connector1 x 6-Pin + 1 x 8-Pin
Form FactorATX
Max GPU Length281 mm
Card Dimensions (L x H)11.06" x 4.53"
Slot Width2.5 slot
Shipping weight1.53 kg
Package size406 × 234 × 89 mm

Questions about this item

What case clearance and power supply do I need for the 281 mm length and 2.5 slot width?

The card measures 281 mm long and occupies 2.5 slots, so your case must accept that length and thickness. A 650 W power supply is recommended to handle the 250 W thermal design power.

How do I connect the 6-pin and 8-pin power cables without leaving a pin loose?

Plug one 6-pin and one 8-pin PCIe cable from the power supply into the matching sockets on the card; each connector is keyed so it only fits one way. Ensure both click fully home or the card will not power on.

When should I clean the WINDFORCE 3X cooler to keep the 2623 MHz boost clock stable?

Remove dust from the three fans and heatsink fins every six to twelve months using compressed air. Clean fins restore airflow, letting the GPU sustain its 2623 MHz boost clock under load.

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