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

ASUS

ASUS TUF Gaming Radeon RX 7800 XT OG Edition 16GB graphics card

SKU CH-6G82-SBS3Q

AMD Radeon RX 7800 XT GPU with 16GB GDDR6 on a 256-bit bus, triple-fan cooler delivering 24% more airflow, and PCIe 4.0 interface for high-resolution gaming

  • Graphics processorRadeon RX 7800 XT
  • Memory capacity16 GB
  • Interface typePCI Express 4.0 x16
  • Shader units3840
  • Highest resolution7680 × 4320
  • Boost frequencyTBD
  • 24% more airflow from scaled-up Axial-tech fans
  • dual ball bearings last up to twice as long as conventional designs
  • military-grade capacitors rated 20K hours at 105C for durable power delivery
  • metal exoskeleton adds rigidity and vents for better heat dissipation
  • GPU Tweak III software enables performance tweaking, thermal controls and system monitoring

16GB GDDR6 for 4K gaming

The ASUS TUF Gaming Radeon RX 7800 XT OG Edition equips 16GB of GDDR6 memory across a 256-bit bus and connects through a PCI Express 4.0 x16 slot. It targets enthusiasts who want high frame rates at 4K resolution with AMD Radeon RX 7000 Series architecture.

Triple-fan cooler fits standard builds

A triple-fan axial-tech design pushes 24% more airflow while dual ball bearings extend fan life. The metal exoskeleton adds rigidity and vents heat; auto-extreme assembly improves reliability. Ensure your case has length and height clearance for a three-slot card and that the power supply provides the required 8-pin connectors.

Verify PSU wattage and case space

Confirm your power supply delivers enough wattage and the correct PCIe power cables for this GPU. Check that the chassis can accommodate the card length and three-slot thickness, and that the motherboard has a free PCI Express 4.0 x16 slot. A driver update to the latest AMD Adrenalin release is recommended after installation.

How it compares

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

Price $677.99
Pricier than about 77% 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).
Shader units 3840
Higher than about 65% of the 637 comparable items (median 2,560).

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Specifications

Product
Brand nameASUS
Product lineTUF Gaming
Model nameTUF-RX7800XT-O16G-OG-GAMING
Processor
TDP rating263 W
Memory
Type of memoryGDDR6
Display
Highest resolution7680 × 4320
Graphics
Graphics processorRadeon RX 7800 XT
Memory capacity16 GB
Boost frequencyTBD
Shader units3840
Core frequencyTBD
Chipset makerAMD
Graphics seriesAMD Radeon RX 7000 Series
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0 x16
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 2.1
Power
Recommended power supply750 W
Size & build
Form factorATX
Max graphics card length320 mm
Slots occupied2.96 Slots
More details
Cooling solutionTriple Fans

Questions about this item

How do I confirm the TUF-RX7800XT-O16G-OG-GAMING is running correctly after installation?

Open GPU Tweak III and verify the Radeon RX 7800 XT shows 3840 stream processors, 16GB GDDR6 memory on a 256-bit bus, and that the triple axial-tech fans spin up under load while the metal exoskeleton vents exhaust heat.

What comes in the box with the TUF-RX7800XT-O16G-OG-GAMING and what must I buy separately?

The card includes one HDMI 2.1 port, three DisplayPort 2.1 connectors, a triple-fan cooler with dual ball bearings, military-grade capacitors rated for 20K hours at 105C, and a metal exoskeleton; you must supply a PCIe 4.0 x16 slot and adequate power cables.

Which version of the ASUS TUF Gaming Radeon RX 7800 XT OG Edition should I choose for my build?

This OG Edition model is the single 16GB GDDR6 variant with a 256-bit interface, PCIe 4.0 x16 connectivity, 3840 stream processors, and triple axial-tech fans — no other capacity or memory configuration is offered for this SKU.

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