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ZOTAC RTX 4070 SUPER Twin Edge dual-fan card in silver and black with metal backplate

ZOTAC Refurbished

ZOTAC GeForce RTX 4070 SUPER Twin Edge 12GB graphics card ZT-D40720E-10M

SKU CH-AE89-GAZJF MPN ZT-D40720E-10M

Refurbished GeForce RTX 4070 SUPER with 12GB GDDR6X, 192-bit memory, 2475 MHz boost clock, IceStorm 2.0 dual-fan cooling, RGB lighting, and PCIe 4.0 x16 interface

  • Graphics processorGeForce RTX 4070 SUPER
  • Memory capacity12 GB
  • Interface typePCI Express 4.0 x16
  • Highest resolution7680 × 4320
  • Boost frequency2475 MHz
  • Type of memoryGDDR6X
  • Boost clock reaches 2475 MHz for responsive gaming
  • 12GB GDDR6X memory at 21 Gbps feeds high-resolution textures
  • IceStorm 2.0 cooling with two 90mm fans keeps temperatures controlled
  • Four display outputs drive 7680 x 4320 multi-monitor setups
  • Compact 234 mm length fits small-form-factor builds

ZOTAC RTX 4070 SUPER Twin Edge 12GB

The ZOTAC GeForce RTX 4070 SUPER Twin Edge is a compact graphics card built on the NVIDIA Ada Lovelace architecture. It delivers 12GB of GDDR6X memory across a 192-bit interface for gaming and creative workloads. The card fits a 2-slot form factor measuring 234 mm in length. It targets users who need high frame rates in a smaller chassis.

IceStorm 2.0 cooling under sustained load

The IceStorm 2.0 cooler uses two 90mm fans with Active Fan Control and a metal backplate to manage the 220W thermal design power. FREEZE Fan Stop halts the fans when the GPU is idle or under light load. Under continuous heavy use the dual-fan array maintains airflow across the heatsink to keep clocks stable. A 750W power supply is recommended for sustained operation.

PCIe 4.0 x16 and display connectivity limits

The card connects via a PCI Express 4.0 x16 slot and draws auxiliary power through a single 12-pin connector. Display outputs comprise three DisplayPort 1.4a ports and one HDMI 2.1a port supporting up to 7680 x 4320 resolution. HDCP 2.3 compliance enables protected 4K and 8K content playback. Four simultaneous monitors are supported within these interface constraints.

How it compares

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

Price $378.99
Typical for this category: the median of 4,285 items is $354.99.
Memory capacity 12 GB
Higher than about 60% of the 3,563 comparable items (median 8 GB).
Boost frequency 2475 MHz
Higher than about 60% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameZOTAC
Product lineTwin Edge
Model nameZT-D40720E-10M
Processor
TDP rating220 W
Memory
Type of memoryGDDR6X
Display
Highest resolution7680 × 4320
Graphics
Graphics processorGeForce RTX 4070 SUPER
Memory capacity12 GB
Boost frequency2475 MHz
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Effective memory speed21000 MHz (21 Gbit/s)
Memory bus width192-Bit
DirectX support12 Ultimate
OpenGL support4.6
Supported displays4
Audio & video
HDCP supportYes
Ports & slots
Interface typePCI Express 4.0 x16
HDMI ports1 x HDMI 2.1a
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply750 W
Power input connector1 × 12-Pin
Size & build
Form factorATX
Max graphics card length234 mm
Slots occupied2 Slots
Shipping weight1.13 kg
Package size286 × 218 × 86 mm
More details
Cooling solutionDouble Fans

Questions about this item

How loud and hot does the 220W Twin Edge run during all-day loads?

The 220W TDP card uses IceStorm 2.0 cooling with two 90mm fans and a metal backplate; FREEZE Fan Stop halts the fans at light load, while Active Fan Control spins them only as needed to keep temperatures in check.

Which power connector and PSU must already be in the build?

A single 12-pin power connector is required and ZOTAC recommends a 750W power supply to feed the 220W TDP GPU.

Will the 234mm, 2-slot card fit and run on an older PCIe 3.0 motherboard?

Yes — the PCIe 4.0 x16 interface is backward compatible with PCIe 3.0 slots, and the 234mm length plus dual-slot width suit most ATX cases.

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