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ASUS TUF Gaming RTX 3080 graphics card with triple-fan cooler and metal backplate

ASUS

ASUS TUF-RTX3080-O10G-V2-GAMING GeForce RTX 3080 10GB graphics card

SKU CH-N9R9-2SR4T

GeForce RTX 3080 with 10GB GDDR6X, 8704 CUDA cores, boost clock 1785 MHz, PCIe 4.0 x16, HDMI 2.1 and DisplayPort 1.4a for 7680 x 4320 output

  • InterfacePCI Express 4.0 x16
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 30 Series
  • GPUGeForce RTX 3080
  • Core Clock1440 MHz
  • Boost ClockGaming Mode (Default): 1785 MHz
  • 10 GB GDDR6X memory drives 4K gaming
  • 8704 CUDA cores accelerate rendering workloads
  • PCIe 4.0 x16 interface maximises data throughput
  • Dual HDMI 2.1 and triple DisplayPort 1.4a connect four displays
  • Military-grade certification ensures long-term reliability

TUF Gaming RTX 3080 10GB GDDR6X

The ASUS TUF-RTX3080-O10G-V2-GAMING is a GeForce RTX 3080 graphics card built on the NVIDIA Ampere architecture. It delivers 10GB of GDDR6X memory across a 320-bit interface with 8704 CUDA cores for 4K gaming and creative workloads. A PCI Express 4.0 x16 connection provides high bandwidth to the platform.

Suits 4K gamers; avoid for multi-GPU

This card targets enthusiasts who want high frame rates at 7680 x 4320 resolution using HDMI 2.1 or DisplayPort 1.4a outputs. It supports DirectX 12 Ultimate and is VR ready for immersive experiences. Users planning SLI configurations should look elsewhere because multi-GPU scaling is not supported on this GPU.

320W TDP requires 850W PSU

The thermal design power is rated at 320W and draws auxiliary power through two 8-pin connectors. ASUS recommends a power supply of at least 850W to ensure stable operation under load. Verify that your chassis can accommodate the 300 mm maximum GPU length before purchasing.

Highlights

  • 10 GB GDDR6X memory drives 4K gaming
  • 8704 CUDA cores accelerate rendering workloads
  • PCIe 4.0 x16 interface maximises data throughput
  • Dual HDMI 2.1 and triple DisplayPort 1.4a connect four displays
  • Military-grade certification ensures long-term reliability

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 ClockGaming 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
Max Resolution7680 x 4320
SLI SupportNo
Virtual Reality ReadyYes
CoolerTriple Fans
Thermal Design Power320W
Recommended PSU Wattage850W
Power Connector2 x 8-Pin
HDCP Ready2.3
Max GPU Length300 mm

Questions about this item

At what power level does the card hit its thermal limit during extended loads?

The Thermal Design Power is rated at 320W, so sustained workloads will push the cooler to dissipate that level continuously.

How loud and hot does the triple-fan cooler get when the GPU runs at 320W all day?

The card uses three axial-tech fans with dual ball bearings and a 300 mm heatsink to move heat from the 320W TDP, keeping noise lower than sleeve-bearing designs at similar loads.

What power supply and connectors must my system already have for this card to work?

You need an 850W PSU with two available 8-pin PCIe power cables to meet the 320W board power and factory overclock headroom.

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