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Black triple-fan graphics card with metal backplate and 2.9-slot cooler

ASUS

ASUS STRIX-RTX3080TI-O12G graphics card

SKU CH-PQXK-CVWW4 MPN STRIX-RTX3080TI-O12G

Refurbished GeForce RTX 3080 Ti with 12GB GDDR6X, 10240 CUDA cores, PCIe 4.0, triple-fan cooling and HDMI 2.1 for 4K gaming

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 30 Series
  • GPUGeForce RTX 3080 Ti
  • Boost ClockOC mode: 1845 MHz Gaming mode: 1815 MHz
  • CUDA Cores10240
  • 12 GB GDDR6X memory at 19 Gbps feeds high-resolution textures
  • 10 240 CUDA cores accelerate ray-traced and AI workloads
  • PCIe 4.0 x16 interface delivers full bandwidth to modern platforms
  • Dual HDMI 2.1 and triple DisplayPort 1.4a drive four 8K displays
  • Factory OC boost of 1 845 MHz raises frame rates in demanding titles

12GB GDDR6X graphics card

The ASUS ROG Strix RTX 3080 Ti OC Edition is a refurbished GPU built on the NVIDIA Ampere architecture. It delivers 10240 CUDA cores and 12GB of 384-bit GDDR6X memory for 4K gaming and creative workloads. A PCI Express 4.0 x16 interface provides high bandwidth to compatible platforms.

Sustained load behaviour

The card operates at a Gaming mode boost clock of 1815 MHz and an OC mode boost clock of 1845 MHz. Triple axial-tech fans and a 2.9-slot heatsink dissipate heat during extended sessions. Super Alloy Power II components and Auto-Extreme manufacturing support stable operation under continuous demand.

Pre-purchase checks

Verify your power supply meets the recommended 850W rating and provides three 8-pin PCIe connectors. Confirm the chassis can accommodate a 2.9-slot thick card with triple-fan length. Ensure the motherboard offers a PCIe 4.0 x16 slot and that your display cables match HDMI 2.1 or DisplayPort 1.4a outputs.

Highlights

  • 12 GB GDDR6X memory at 19 Gbps feeds high-resolution textures
  • 10 240 CUDA cores accelerate ray-traced and AI workloads
  • PCIe 4.0 x16 interface delivers full bandwidth to modern platforms
  • Dual HDMI 2.1 and triple DisplayPort 1.4a drive four 8K displays
  • Factory OC boost of 1 845 MHz raises frame rates in demanding titles

Specifications

BrandASUS
SeriesROG STRIX
ModelROG-STRIX-RTX3080TI-O12G-GAMING
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 30 Series
GPUGeForce RTX 3080 Ti
Boost ClockOC mode: 1845 MHz
Gaming mode: 1815 MHz
CUDA Cores10240
Effective Memory Clock19 Gbps
Memory Size12GB
Memory Interface384-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
CoolerTriple Fans
Recommended PSU Wattage850W
Power Connector3 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 Length319 mm
Card Dimensions (L x H)12.53" x 5.51"
Slot Width2.9 slot
Shipping weight2.40 kg
Package size406 × 235 × 89 mm

Questions about this item

How loud and hot does the triple-fan cooler get when the RTX 3080 Ti runs at 1845 MHz boost all day?

The card uses a 2.9-slot axial-tech triple-fan cooler and Super Alloy Power II components; ASUS specifies an 850 W PSU, so sustained load will draw significant power and move considerable air through the heatsink.

Which power connectors and PSU rating must my system already provide for the three 8-pin plugs?

The board requires three 8-pin PCIe power connectors and a minimum 850 W power supply to support the 1845 MHz OC boost clock and 19 Gbps GDDR6X memory.

Will the PCI Express 4.0 x16 interface and HDMI 2.1 ports work properly on my older PCIe 3.0 motherboard and 4K monitor?

The GPU installs in any PCIe x16 slot and negotiates down to PCIe 3.0 speeds, while the two HDMI 2.1 and three DisplayPort 1.4a outputs drive 4K displays at their native timings.

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