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ASUS TUF Gaming GeForce RTX 4080 graphics card with triple axial-tech fans and metal exoskeleton in matte black finish

ASUS Refurbished

ASUS TUF-RTX4080-16G-GAMING graphics card

SKU CH-ZAZG-BVA39 MPN TUF-RTX4080-16G-GAMING

Refurbished GeForce RTX 4080 graphics card with 16GB GDDR6X memory, PCIe 4.0 interface, triple-fan cooling, and 2535 MHz boost clock

  • Graphics processorGeForce RTX 4080
  • Memory capacity16 GB
  • Interface typePCI Express 4.0
  • Highest resolution7680 × 4320
  • Boost frequency2535
  • Type of memoryGDDR6X
  • 16 GB GDDR6X memory handles 4K textures smoothly
  • Boost clock reaches 2535 MHz for high frame rates
  • Triple axial-tech fans deliver 23 % more airflow
  • Military-grade capacitors rated 20K hours at 105 °C
  • HDMI 2.1 and DisplayPort 1.4a drive 7680 x 4320 displays

TUF Gaming GeForce RTX 4080 16GB

The ASUS TUF Gaming GeForce RTX 4080 is a graphics card built on the NVIDIA Ada Lovelace architecture with 16GB of GDDR6X memory on a 256-bit interface. It connects via PCI Express 4.0 and delivers a boost clock of 2535 MHz. The card targets enthusiasts who need high frame rates at 4K resolution across up to four displays.

Upgrade from 10GB or 12GB VRAM cards

Moving to 16GB GDDR6X removes the texture capacity ceiling that limits current 10GB and 12GB models in modern 4K titles with high-resolution asset packs. The jump is worth it when your workload consistently exceeds 12GB VRAM usage or when you require the 320W TDP headroom for sustained compute tasks. A 750W power supply and a single 16-pin connector are required.

Suits 4K gaming and creative workloads

This card suits builders who need 7680 x 4320 output over HDMI 2.1 or DisplayPort 1.4a and prefer the structural rigidity of a metal exoskeleton with triple axial-tech fans. The 3.65-slot width and 348mm length demand a spacious ATX case. Buyers targeting compact ITX builds or lower-wattage power budgets should look at smaller models.

How it compares

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

Price $747.99
Pricier than about 80% 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).
Recommended power supply 750 W
Higher than about 60% of the 2,103 comparable items (median 650 W).

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Specifications

Product
Brand nameASUS
Product lineTUF Gaming
Model nameTUF-RTX4080-16G-GAMING
Part number90YV0IB1-M0AA00
Processor
TDP rating320 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4080
Memory capacity16 GB
Boost frequency2535
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Game clock speed2505
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Ports & slots
Interface typePCI Express 4.0
HDMI ports2 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply750 W
Power input connector1 × 16-Pin
Size & build
Form factorATX
Max graphics card length348 mm
Card size348.2 × 72.6 mm
Slots occupied3.65 Slot
Shipping weight2.99 kg
Package size427 × 267 × 99 mm
More details
Cooling solutionTriple Fans

Questions about this item

How much case clearance is needed for the 348.2 mm length and 3.65-slot width?

The card measures 348.2 mm long and occupies 3.65 slots, so your chassis must provide at least that length and three full expansion slots plus breathing room for the triple-fan cooler.

Which power connector does the 320 W board require and how should it be seated?

A single 16-pin connector supplies the 320 W TDP; push it in until the latch clicks and verify no cables strain the socket.

When should the dual ball-bearing fans be cleaned or replaced?

The dual ball bearings are rated for 20K hours at 105°C; clean dust from the axial-tech fans every 6–12 months and replace them only if noise or rpm becomes abnormal.

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