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Gray triple-slot graphics card with three axial fans and a metal backplate

ASUS

ASUS TUF-RTX5080-O16G-GAMING graphics card 16GB GDDR7 OC Edition

SKU CH-VK0W-W993R MPN TUF-RTX5080-O16G-GAMING

GeForce RTX 5080 graphics card with 16 GB GDDR7 memory, 10752 CUDA cores and PCI Express 5.0 interface

  • Graphics processorGeForce RTX 5080
  • Memory capacity16 GB
  • Interface typePCI Express 5.0
  • CUDA core count10752
  • Highest resolution7680 × 4320
  • Type of memoryGDDR7
  • 16GB GDDR7 memory delivers 960 GB/sec bandwidth for 4K and 8K gaming
  • Blackwell architecture with 10752 CUDA cores accelerates ray tracing and AI workloads
  • PCI Express 5.0 interface provides high-speed data transfer to modern platforms
  • Military-grade components and 3.6-slot cooler sustain 360W TDP under load
  • DLSS 4.0 and 7680 x 4320 output enable next-generation visual fidelity

TUF Gaming RTX 5080 16GB GDDR7 OC Edition

This ASUS graphics card pairs the NVIDIA GeForce RTX 5080 GPU with 16GB of GDDR7 memory on a 256-bit interface. The Blackwell architecture delivers 10752 CUDA cores and supports DLSS 4.0 via PCI Express 5.0. A 3.6-slot cooler and military-grade components handle the 360W thermal design power.

Suited for 4K gaming and VR workloads

Builders targeting 7680 x 4320 resolution across up to four displays will benefit from the 960 GB/sec memory bandwidth and factory overclock. Systems without an 850W power supply or space for a 348mm long card should consider a smaller model.

360W TDP and 850W PSU requirement

The card draws up to 360W under load, so the manufacturer recommends an 850W power supply. Verify that your case fits the 348 x 146 x 72mm dimensions and 3.6-slot width before ordering.

How it compares

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

Price $959.99
Pricier than about 86% 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).
CUDA core count 10752
Higher than about 90% of the 1,946 comparable items (median 4,352).

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 nameASUS
Product lineTUF Gaming
Model nameTUF-RTX5080-O16G-GAMING
Part numberTUF-RTX5080-O16G-GAMING
Product colorGray
Processor
TDP rating360 W
Memory
Type of memoryGDDR7
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 5080
Memory capacity16 GB
CUDA core count10752
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 50 Series
GPU architectureBlackwell
Memory bus width256-Bit
Supported displays4
Multi-GPU supportNo
VR readyYes
Audio & video
HDCP supportYes
Ports & slots
Interface typePCI Express 5.0
Power
Recommended power supply850 W
Size & build
Form factorATX
Max graphics card length348 mm
Card size348 × 146 × 72 mm
Slots occupied3.6 Slots
Shipping weight3.18 kg
Package size432 × 254 × 102 mm

Questions about this item

How can I confirm the ASUS TUF-RTX5080-O16G-GAMING is running at its OC Edition clocks after installation?

Use GPU-Z or the ASUS GPU Tweak III utility to verify the core boost clock exceeds the reference specification and that the 16GB GDDR7 memory shows a 960 GB/sec bandwidth figure.

What comes in the box with the TUF-RTX5080-O16G-GAMING and what must I provide separately?

The package contains the graphics card with its 3.6-slot cooler, a quick-start guide and a GPU support bracket; you must supply an 850W power supply with sufficient PCIe power connectors for the 360W TDP.

Which version of this TUF Gaming RTX 5080 should I choose if I need 16GB of GDDR7 memory on a 256-bit bus?

This single SKU — TUF-RTX5080-O16G-GAMING — already provides 16GB GDDR7 across a 256-bit interface, so no other capacity or memory variant exists in this lineup.

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