We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
ASUS TUF Gaming GeForce RTX 3070 Ti graphics card with triple-fan cooler and metal backplate

ASUS

ASUS TUF Gaming GeForce RTX 3070 Ti OC Edition 8GB GDDR6X graphics card

SKU CH-ZNHX-Y37JW

A GeForce RTX 3070 Ti graphics card with 8 GB of 256-bit GDDR6X memory, 6144 CUDA cores and boost clocks up to 1815 MHz in OC mode over a PCI Express 4.0 interface

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 30 Series
  • GPUGeForce RTX 3070 Ti
  • Boost ClockOC mode: 1815 MHz Gaming mode: 1785 MHz
  • CUDA Cores6144
  • OC boost to 1815 MHz for higher frame rates
  • Gaming mode sustains 1785 MHz under load
  • 6144 CUDA cores accelerate ray-tracing workloads
  • 8 GB GDDR6X at 19 Gbps on a 256-bit bus
  • PCIe 4.0 x16 plus HDMI and DisplayPort 1.4a for 7680×4320 output

TUF Gaming GeForce RTX 3070 Ti 8GB GDDR6X

The ASUS TUF Gaming GeForce RTX 3070 Ti OC Edition is a graphics card built for 1440p gaming and creative workloads. It uses the NVIDIA Ampere architecture with 6144 CUDA cores and 8GB of 256-bit GDDR6X memory running at 19 Gbps. Two factory profiles offer boost clocks of 1815 MHz in OC mode and 1785 MHz in Gaming mode.

PCI Express 4.0 x16 slot and PSU headroom

The card installs in a PCI Express 4.0 x16 slot and draws power through standard 8-pin connectors. Its dual-slot cooler leaves adjacent slots free for capture cards or extra storage controllers. Three DisplayPort 1.4a outputs and two HDMI ports drive up to four monitors at 7680 x 4320 resolution without adapters.

Axial-tech fans and vapor chamber under load

Axial-tech fans and a vapor-chamber base keep the GPU stable during extended sessions. The 3070 Ti core maintains its 1815 MHz OC boost or 1785 MHz Gaming boost without throttling, while GDDR6X memory stays cool at 19 Gbps. DirectX 12 Ultimate and OpenGL 4.6 support ensure consistent frame rates in long renders or marathon gaming.

Highlights

  • OC boost to 1815 MHz for higher frame rates
  • Gaming mode sustains 1785 MHz under load
  • 6144 CUDA cores accelerate ray-tracing workloads
  • 8 GB GDDR6X at 19 Gbps on a 256-bit bus
  • PCIe 4.0 x16 plus HDMI and DisplayPort 1.4a for 7680×4320 output

Specifications

BrandASUS
SeriesTUF Gaming
ModelTUF-RTX3070TI-O8G-GAMING
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 30 Series
GPUGeForce RTX 3070 Ti
Boost ClockOC mode: 1815 MHz
Gaming mode: 1785 MHz
CUDA Cores6144
Effective Memory Clock19 Gbps
Memory Size8GB
Memory TypeDDR
DirectXDirectX 12 Ultimate
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI2 x HDMI
DisplayPort3 x DisplayPort 1.4a
Max Resolution7680 x 4320
SLI SupportNo
Virtual Reality ReadyYes
CoolerTriple Fans
Recommended PSU Wattage750W
Power Connector2 x 8-Pin
HDCP Ready2.3
FeaturesNVIDIA Ampere Streaming Multiprocessors: The building blocks for the world's fastest, most efficient GPUs, 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. These cores deliver a massive boost in game performance and all-new AI capabilities.
OC edition: Boost clock 1815 MHz (OC
Max GPU Length300 mm
Card Dimensions (L x H)11.81" x 5.00"
Slot Width2.7 Slot

Questions about this item

How high does the boost clock reach in OC mode before thermal limits throttle it?

The card is rated for an 1815 MHz boost clock in OC mode; sustained loads will hold that frequency until the GPU hits its thermal ceiling.

What noise and heat levels should I expect when the card runs at full load all day?

The triple-fan cooler keeps the 3070 Ti at its 1785 MHz gaming-mode boost during extended sessions; fan noise rises with temperature but stays within typical TUF acoustics.

Which power connectors must my PSU provide for this graphics card?

The board draws power through two 8-pin PCIe connectors; ensure your supply has both cables available before installation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.