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ASUS TUF Gaming RTX 4080 SUPER graphics card with triple axial fans and metal backplate

ASUS

ASUS TUF-RTX4080S-16G-GAMING graphics card

SKU CH-5MZ6-ZNB94 MPN TUF-RTX4080S-16G-GAMING

Refurbished GeForce RTX 4080 SUPER card with 16 GB GDDR6X, triple axial-tech fans, military-grade capacitors and a metal exoskeleton for 4K gaming

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4080 SUPER
  • Game Clock2520 MHz
  • Boost Clock2580 MHz
  • 16GB GDDR6X memory handles 4K and 8K textures
  • Boost clock reaches 2580 MHz for high frame rates
  • Triple axial-tech fans deliver 23% more airflow
  • Dual ball fan bearings rated for 20K hours at 105C
  • HDMI 2.1 and DisplayPort 1.4a drive four 8K displays

TUF Gaming RTX 4080 SUPER 16GB

The ASUS TUF Gaming GeForce RTX 4080 SUPER is a PCIe 4.0 graphics card built for 4K gaming and heavy creative workloads. It carries 16GB of GDDR6X memory on a 256-bit bus and targets enthusiasts who need sustained frame rates at 7680 x 4320 resolution.

Sustained load behaviour

A 350W thermal design power and a single 16-pin connector feed the GPU, which runs at a 2520 MHz game clock and 2580 MHz boost clock under load. Axial-tech fans scaled for 23% more airflow work with a triple-fan layout to keep temperatures stable during extended sessions, while military-grade capacitors rated for 20K hours at 105C protect the power rail.

Build quality and connectors

A metal exoskeleton adds rigidity and vents heat, and dual ball fan bearings are rated to last twice as long as conventional sleeves. The card occupies 3.65 slots and measures 348 mm long, so case clearance must be checked. Outputs include two HDMI 2.1 ports and three DisplayPort 1.4a connectors for up to four displays.

Highlights

  • 16GB GDDR6X memory handles 4K and 8K textures
  • Boost clock reaches 2580 MHz for high frame rates
  • Triple axial-tech fans deliver 23% more airflow
  • Dual ball fan bearings rated for 20K hours at 105C
  • HDMI 2.1 and DisplayPort 1.4a drive four 8K displays

Specifications

BrandASUS
SeriesTUF Gaming
ModelTUF-RTX4080S-16G-GAMING
Part Number90YV0KA1-M0AA00
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4080 SUPER
Game Clock2520 MHz
Boost Clock2580 MHz
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR6X
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4a
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power350W
Recommended PSU Wattage850W
Power Connector1 x 16-Pin
Form FactorATX
Max GPU Length348 mm
Slot Width3.65 Slots
Shipping weight2.99 kg
Package size427 × 267 × 99 mm

Questions about this item

How loud and hot does the TUF-RTX4080S-16G-GAMING get with its 350W TDP running all day?

The card draws up to 350W and uses a triple-fan cooler with axial-tech blades that move 23% more air; dual ball-bearing fans and a metal exoskeleton help dissipate heat over long sessions.

What power supply and connector must I already own for this 16GB GDDR6X card?

An 850W PSU with a native 16-pin (12VHPWR) connector is required to feed the 350W board power.

Will the 3.65-slot RTX 4080 SUPER fit alongside my older PCIe 3.0 motherboard and ATX case?

It installs in any PCIe 4.0 x16 slot (backward compatible with 3.0) but needs 348 mm length clearance and 3.65-slot width inside the case.

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