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ASUS TUF Gaming RTX 3070 Ti graphics card with triple-fan cooler and metal backplate

ASUS Refurbished

ASUS TUF-RTX3070TI-O8G-GAMING GeForce RTX 3070 Ti 8GB graphics card

SKU CH-9HAH-K9PP5 MPN TUF-RTX3070TI-O8G-GAMING

Refurbished GeForce RTX 3070 Ti with 8GB GDDR6X, 6144 CUDA cores and boost clocks up to 1815 MHz

  • Graphics processorGeForce RTX 3070 Ti
  • Memory capacity8 GB
  • Interface typePCI Express 4.0
  • CUDA core count6144
  • Highest resolution7680 × 4320
  • Boost frequencyOC mode: 1815 MHz Gaming mode: 1785 MHz
  • 8GB GDDR6X memory at 19 Gbps feeds high-resolution textures
  • 6144 CUDA cores accelerate raster and compute workloads
  • OC boost clock reaches 1815 MHz for extra frame-rate headroom
  • PCI Express 4.0 x16 interface doubles host bandwidth versus 3.0
  • Triple-fan cooler manages 290 W thermal design power efficiently

TUF Gaming RTX 3070 Ti 8GB overview

The ASUS TUF Gaming GeForce RTX 3070 Ti delivers 6144 CUDA cores and 8GB of GDDR6X memory on a 256-bit bus. It connects via PCI Express 4.0 and draws up to 290W through two 8-pin power connectors. The card supports DirectX 12 Ultimate and OpenGL 4.6 for modern gaming workloads.

Upgrade from 8GB RTX 3070

Moving from a standard RTX 3070 adds 19 Gbps memory speed and higher boost clocks of 1815 MHz in OC mode. The step up is worthwhile when memory bandwidth limits frame rates at 1440p or 4K resolutions. A 750W power supply is recommended for stable operation.

Triple-fan cooler fits standard builds

The triple-fan thermal solution keeps the GPU cool inside typical mid-tower cases. Outputs include two HDMI ports and three DisplayPort 1.4a connectors for up to four displays at 7680 x 4320 resolution. HDCP 2.3 support enables protected 4K content playback across connected monitors.

How it compares

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

Price $245.99
Cheaper than about 64% of the 4,285 comparable items (median $354.99).
Memory capacity 8 GB
Typical for this category: the median of 3,563 items is 8 GB.
Boost frequency OC mode: 1815 MHz Gaming mode: 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-RTX3070TI-O8G-GAMING
Processor
TDP rating290 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 3070 Ti
Memory capacity8 GB
Boost frequencyOC mode: 1815 MHz
Gaming mode: 1785 MHz
CUDA core count6144
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 30 Series
Effective memory speed19 Gbit/s
Memory bus width256-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
HDMI ports2 x HDMI
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply750 W
Power input connector2 × 8-Pin
Size & build
Max graphics card length300 mm
Card size11.81 in × 5 in
Slots occupied2.7 Slot
Shipping weight1.70 kg
Package size406 × 235 × 89 mm
More details
Cooling solutionTriple Fans

Questions about this item

How much case length does the triple-fan TUF-RTX3070TI-O8G-GAMING need?

The card occupies a 3-slot design with three axial-tech fans; measure from the rear bracket to the first drive cage or motherboard header and allow at least 32 cm of clear space.

Which PCIe power cables are required for the 290 W TDP and 750 W PSU recommendation?

Connect two separate 8-pin cables from the power supply — do not use a single daisy-chained cable — and ensure the PSU delivers 750 W or more.

When should the thermal paste under the triple-fan cooler be refreshed?

Re-paste if core temperatures climb noticeably above stock levels after extended heavy loads or after several years of continuous use.

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