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

ASUS

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

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 30 Series
  • GPUGeForce RTX 3080
  • Core Clock1440 MHz
  • Boost ClockOC 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.

Highlights

  • 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

Specifications

BrandASUS
SeriesTUF Gaming
ModelTUF-RTX3080-O10G-V2-GAMING
InterfacePCI Express 4.0 x16
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 30 Series
GPUGeForce RTX 3080
Core Clock1440 MHz
Boost ClockOC Mode: 1815 MHz
Gaming Mode (Default): 1785 MHz
CUDA Cores8704
Effective Memory Clock19 Gbps
Memory Size10GB
Memory Interface320-Bit
Memory TypeGDDR6X
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4a
ColorBlack
Max Resolution7680 x 4320
SLI SupportNo
Virtual Reality ReadyYes
CoolerTriple Fans
Recommended PSU Wattage850W
Power Connector2 x 8-Pin
HDCP Ready2.3
FeaturesNVIDIA Ampere Streaming Multiprocessors: The building blocks for the world's fastest, most efficient GPU, the all-new Ampere SM brings 2X the FP32 throughput and improved power efficiency.
2nd Generation RT Cores: Experience 2X the throughput of 1st gen RT Cores, plus concurrent RT and shading for a whole new level of ray tracing performance.
3rd Generation Tensor Cores: Get up to 2X the throughput with structural sparsity and advanced AI algorithms such as DLSS. Now with support for up to 8K resolution, these cores deliver a massive boost in game performance and all-new AI capabilit
Max GPU Length300 mm
Card Dimensions (L x H)11.81" x 5.00"
Slot Width2.7-slot
Shipping weight1.95 kg
Package size406 × 235 × 89 mm

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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