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ASUS TUF Gaming RTX 4070 graphics card with triple axial fans, metal backplate and industrial grey finish

ASUS

ASUS TUF-RTX4070-O12G-GAMING graphics card

SKU CH-7YKS-AFN8W MPN TUF-RTX4070-O12G-GAMING

Refurbished GeForce RTX 4070 with 12 GB GDDR6X, 5888 CUDA cores, 2580 MHz boost clock, triple axial-tech fans and military-grade capacitors rated for 20K hours at 105C

  • InterfacePCI Express 4.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 40 Series
  • GPUGeForce RTX 4070
  • Boost Clock2580 MHz
  • CUDA Cores5888
  • OC boost clock reaches 2580 MHz for higher frame rates
  • 12GB GDDR6X memory at 21 Gbps handles 4K textures smoothly
  • Triple axial-tech fans move 21% more airflow for cooler operation
  • Dual ball fan bearings last up to twice as long as sleeve designs
  • PCIe 4.0 interface and HDMI 2.1 ready for modern displays

12 GB GDDR6X RTX 4070 for 1440p gaming

This ASUS TUF Gaming card targets players who want 12 GB of GDDR6X memory on a 192-bit bus for high-refresh 1440p gaming. The GPU runs at a 2580 MHz boost clock in OC mode and 2550 MHz in default mode with 5888 CUDA cores. A PCIe 4.0 interface and a single 8-pin power connector keep platform requirements straightforward.

Sustained load behaviour with 200 W TDP

The 200 W thermal design power is managed by three axial-tech fans that move 21% more airflow than the previous design, while dual ball bearings extend fan lifespan. A vented metal exoskeleton adds rigidity and lets hot air escape toward case exhaust, helping the card hold its boost clock during long sessions. A 650 W power supply is recommended for stable operation.

Build quality and daily connectivity

Military-grade capacitors rated for 20K hours at 105°C reinforce the power delivery for long-term reliability. The 303 mm ATX form factor occupies 3.25 slots, so case clearance should be checked before installation. Display outputs comprise one HDMI 2.1 and three DisplayPort 1.4a ports, supporting up to four monitors at 7680 x 4320 resolution.

Highlights

  • OC boost clock reaches 2580 MHz for higher frame rates
  • 12GB GDDR6X memory at 21 Gbps handles 4K textures smoothly
  • Triple axial-tech fans move 21% more airflow for cooler operation
  • Dual ball fan bearings last up to twice as long as sleeve designs
  • PCIe 4.0 interface and HDMI 2.1 ready for modern displays

Specifications

BrandASUS
SeriesTUF Gaming
ModelTUF-RTX4070-O12G-GAMING
Part Number90YV0IZ0-M0AA00
InterfacePCI Express 4.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 40 Series
GPUGeForce RTX 4070
Boost Clock2580 MHz
CUDA Cores5888
Effective Memory Clock21000 MHz (21 Gbps)
Memory Size12GB
Memory Interface192-Bit
Memory TypeGDDR6X
DirectXDirectX 12
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1
DisplayPort3 x DisplayPort 1.4a
Max Resolution7680 x 4320
CoolerTriple Fans
Thermal Design Power200W
Recommended PSU Wattage650W
Power Connector8-Pin
HDCP ReadyYes
Form FactorATX
Max GPU Length303 mm
Slot Width3.25 Slots
Shipping weight1.91 kg
Package size420 × 226 × 89 mm

Questions about this item

How much heat does the TUF-RTX4070-O12G-GAMING produce when running all day?

The card has a thermal design power of 200W, so sustained loads will put that much heat into your case. A 650W power supply is recommended.

What power connector does the TUF-RTX4070-O12G-GAMING need from my PSU?

It requires a single 8-pin PCIe power connector. Ensure your power supply includes one before installing the card.

Will the TUF-RTX4070-O12G-GAMING fit in a case built for an older ATX card?

The card measures 303 mm long and occupies 3.25 slots. Verify your case clearance and motherboard spacing before purchase.

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