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ASUS TUF Gaming Radeon RX 7800 XT graphics card with triple axial fans and metal exoskeleton finish

ASUS

ASUS TUF Gaming Radeon RX 7800 XT 16GB graphics card

SKU CH-CT01-GF20S

A 16GB GDDR6 graphics card with a 256-bit bus, triple-fan cooling and a metal exoskeleton for 4K gaming at 7680 x 4320 resolution

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerAMD
  • GPU SeriesAMD Radeon RX 7000 Series
  • GPURadeon RX 7800 XT
  • Core ClockTBD
  • Boost ClockTBD
  • 16GB GDDR6 memory enables smooth 4K gaming
  • Triple-fan Axial-tech design pushes 24% more airflow for cooler operation
  • Dual ball-bearing fans last up to twice as long as sleeve types
  • Metal exoskeleton reinforces the PCB and vents heat efficiently
  • HDMI 2.1 plus three DisplayPort 2.1 outputs drive four 8K displays

16GB GDDR6 GPU for 1440p gaming

The ASUS TUF Gaming Radeon RX 7800 XT 16GB graphics card targets players who want high frame rates at 1440p resolution. It uses the AMD Radeon RX 7000 Series GPU with 3840 stream processors and a 256-bit memory interface. The card connects through a PCI Express 4.0 x16 slot and supports DirectX 12 Ultimate and OpenGL 4.6. Four display outputs allow multi-monitor setups up to 7680 x 4320 resolution.

Axial-tech fans and military-grade capacitors

Axial-tech upgrades scaled up to deliver 24% more airflow through the triple-fan cooler. Dual ball fan bearings last up to twice as long as conventional designs. Military-grade capacitors rated for 20K hours at 105C make the GPU power rail more durable. A metal exoskeleton adds structural rigidity and vents to increase heat dissipation.

GPU Tweak III and Adobe Creative Cloud

GPU Tweak III software provides intuitive performance tweaking, thermal controls, and system monitoring. A free 1-month Adobe Creative Cloud subscription is included with the purchase. The offer was valid from 2021 to 2024. Auto-extreme technology precision automated manufacturing ensures higher reliability for the completed card.

Highlights

  • 16GB GDDR6 memory enables smooth 4K gaming
  • Triple-fan Axial-tech design pushes 24% more airflow for cooler operation
  • Dual ball-bearing fans last up to twice as long as sleeve types
  • Metal exoskeleton reinforces the PCB and vents heat efficiently
  • HDMI 2.1 plus three DisplayPort 2.1 outputs drive four 8K displays

Specifications

BrandASUS
SeriesTUF Gaming
ModelTUF-RX7800XT-O16G-GAMING
InterfacePCI Express 4.0 x16
Chipset ManufacturerAMD
GPU SeriesAMD Radeon RX 7000 Series
GPURadeon RX 7800 XT
Core ClockTBD
Boost ClockTBD
Stream Processors3840
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 2.1
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power263W
Recommended PSU Wattage750W
Form FactorATX
Max GPU Length320 mm
Slot Width2.96 Slots

Questions about this item

How do I install the TUF-RX7800XT-O16G-GAMING in my PCI Express 4.0 x16 slot, and what step is often missed?

Align the card with the PCI Express 4.0 x16 slot, press firmly until the retention clip clicks, then connect the required power cables from your PSU; the step often missed is securing the rear bracket screw to the chassis.

What maintenance will the triple-fan cooler with dual ball bearings need over time?

The dual ball fan bearings are rated to last up to twice as long as conventional designs, so routine maintenance is limited to occasional dust removal from the heatsink and fan blades using compressed air.

What limit appears first during sustained loads on the 256-Bit GDDR6 memory subsystem?

The memory interface and GDDR6 VRAM run at fixed specifications; under prolonged heavy use the thermal limit of the GPU core typically triggers clock throttling before the memory subsystem reaches its own ceiling.

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