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ASUS ROG Strix RTX 4080 SUPER triple-fan card in dark metal finish with vented backplate

ASUS Refurbished

ASUS ROG-STRIX-RTX4080S-O16G-GAMING graphics card

SKU CH-JAD5-P829G MPN ROG-STRIX-RTX4080S-O16G-GAMING

Refurbished GeForce RTX 4080 SUPER with 16GB GDDR6X, triple-axial fan cooler, vapor chamber, 2670 MHz boost clock, two HDMI 2.1 and three DisplayPort 1.4a outputs

  • Graphics processorGeForce RTX 4080 SUPER
  • Memory capacity16 GB
  • Interface typePCI Express 4.0
  • Highest resolution7680 × 4320
  • Boost frequency2670 MHz
  • Type of memoryGDDR6X
  • OC boost clock reaches 2670 MHz for higher frame rates
  • Patented vapor chamber with milled heatspreader lowers GPU temperatures
  • Triple Axial-tech fans deliver 23 percent more airflow
  • 16 GB GDDR6X on 256-bit bus handles 4K textures
  • Two HDMI 2.1 and three DisplayPort 1.4a drive four 8K displays

Target Build

This refurbished ASUS ROG Strix GeForce RTX 4080 SUPER OC graphics card delivers 16GB of GDDR6X memory on a 256-bit interface with a 2670 MHz boost clock. It connects via PCI Express 4.0 and drives up to four displays through two HDMI 2.1 and three DisplayPort 1.4a outputs at 7680 x 4320 resolution. The triple-fan cooler uses a vapor chamber and axial-tech design across a 3.5-slot frame.

Ideal User

Creators and gamers who need 16GB VRAM for 4K workloads and ray-traced titles will benefit from the 350W thermal design and 850W PSU requirement. Systems limited to two-slot spacing, smaller cases under 358 mm GPU length, or power supplies below 850W should consider a different model.

Deciding Spec

The single 16-pin power connector demands a native ATX 3.0 supply or a reliable adapter; without it the card cannot reach its 2670 MHz OC boost. Verify your PSU includes this connector before purchase.

How it compares

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

Price $777.99
Pricier than about 81% 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).
Boost frequency 2670 MHz
Higher than about 89% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameASUS
Product lineROG
Model nameROG-STRIX-RTX4080S-O16G-GAMING
Part number90YV0KB0-M0AA00
Processor
TDP rating350 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4080 SUPER
Memory capacity16 GB
Boost frequency2670 MHz
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Game clock speed2640 MHz
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 supply850 W
Power input connector1 × 16-Pin
Size & build
Form factorATX
Max graphics card length358 mm
Slots occupied3.5 Slots
Shipping weight2.88 kg
Package size394 × 311 × 84 mm
More details
Cooling solutionTriple Fans

Questions about this item

Will the 358 mm length and 3.5-slot width fit inside my ATX case?

The card measures 358 mm long and occupies 3.5 expansion slots, so verify your case clearance and motherboard spacing before purchase.

Which power connector does the 350 W TDP require and how should it be seated?

It uses a single 16-pin connector; push it in until the latch clicks and ensure no cables bend sharply near the plug.

How often should I clean the triple axial-tech fans and vapor-chamber heatsink?

Remove dust from the three fans and fin array every 6 to 12 months to maintain the 23 % airflow advantage.

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