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Black triple-fan graphics card with metal backplate, PCIe 4.0 x16 interface

ASUS Refurbished

ASUS TUF-RTX3080-O10G-V2- graphics card

SKU CH-KFRH-PXA6B MPN TUF-RTX3080-O10G-V2-

Refurbished GeForce RTX 3080 with 10GB GDDR6X, 8704 CUDA cores, OC boost to 1815 MHz, PCIe 4.0 x16, dual HDMI 2.1 and triple DisplayPort 1.4a for four-display setups

  • Graphics processorGeForce RTX 3080
  • Memory capacity10 GB
  • Interface typePCI Express 4.0 x16
  • CUDA core count8704
  • Highest resolution7680 × 4320
  • Boost frequencyOC Mode: 1815 MHz Gaming Mode (Default): 1785 MHz
  • 10 GB GDDR6X memory at 19 Gbps feeds high-resolution textures fast
  • Boost clock reaches 1815 MHz in OC mode for extra frame-rate headroom
  • Triple-fan cooler with dual ball bearings sustains lower temperatures under load
  • PCI Express 4.0 x16 interface doubles bandwidth over the previous standard
  • Two HDMI 2.1 and three DisplayPort 1.4a outputs drive four 8K displays

TUF Gaming RTX 3080 10GB for 4K gaming

The ASUS TUF Gaming GeForce RTX 3080 V2 OC Edition is a refurbished graphics card built on the NVIDIA Ampere architecture with 8704 CUDA cores and 10GB of GDDR6X memory on a 320-bit bus. It targets enthusiasts who want high frame rates at 4K resolution in modern titles. The card runs at a 1440 MHz base clock with a 1785 MHz boost in Gaming mode and 1815 MHz in OC mode.

Check PCIe 4.0 slot and 850W PSU with dual 8-pin

Verify that your motherboard provides a PCI Express 4.0 x16 slot to match the card’s interface. The manufacturer recommends a power supply of at least 850W with two available 8-pin PCIe power connectors. Ensure your case has enough length and airflow clearance for a triple-fan design. The card supports up to four displays via two HDMI 2.1 and three DisplayPort 1.4a outputs.

Military-grade certification and dual ball bearing

The TUF series carries a military-grade certification for component durability and uses dual ball bearing fans for longer lifespan than sleeve bearings. A metal backplate adds structural rigidity and helps prevent PCB flex during installation. HDMI 2.1 ports enable 4K at high refresh rates on compatible monitors, while DisplayPort 1.4a handles high-resolution multi-monitor setups. GPU Tweak II software provides monitoring and clock adjustment.

How it compares

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

Price $333.99
Typical for this category: the median of 4,285 items is $354.99.
Memory capacity 10 GB
Higher than about 55% of the 3,563 comparable items (median 8 GB).
Boost frequency OC Mode: 1815 MHz Gaming Mode (Default): 1785 MHz
Lower than about 63% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameASUS
Product lineTUF Gaming
Model nameTUF-RTX3080-O10G-V2-GAMING
Product colorBlack
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 3080
Memory capacity10 GB
Boost frequencyOC Mode: 1815 MHz
Gaming Mode (Default): 1785 MHz
CUDA core count8704
Core frequency1440 MHz
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 30 Series
Effective memory speed19 Gbit/s
Memory bus width320-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Multi-GPU supportNo
VR readyYes
Audio & video
HDCP support2.3
Ports & slots
Interface typePCI Express 4.0 x16
HDMI ports2 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply850 W
Power input connector2 × 8-Pin
Size & build
Max graphics card length300 mm
Card size11.81 in × 5 in
Slots occupied2.7-slot
Shipping weight1.95 kg
Package size406 × 235 × 89 mm
More details
Cooling solutionTriple Fans

Questions about this item

Does the box include the two 8-pin power cables I need for this card?

The card requires two 8-pin power connectors from your power supply; cables are not included with the graphics card itself.

Should I pick the OC mode at 1815 MHz or the default gaming mode at 1785 MHz for daily use?

Gaming mode runs at 1785 MHz out of the box; OC mode raises the boost to 1815 MHz and can be selected in GPU Tweak II if your cooling and power headroom allow.

What does the 19 Gbps memory speed actually deliver on this 320-bit, 10GB GDDR6X model?

The 19 Gbps effective clock feeds the 320-bit bus, giving the 10GB GDDR6X frame buffer high throughput for 4K textures and compute workloads.

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