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ZOTAC

ZOTAC GeForce RTX 3070 Twin Edge 8GB GDDR6 graphics card

SKU CH-4HA2-AY0S6

An NVIDIA GeForce RTX 3070 GPU with 8GB of 256-bit GDDR6 memory at 14 Gbps, a 1725 MHz boost clock, 5888 CUDA cores, IceStorm 2.0 cooling with a metal backplate, plus HDMI 2.1 and three DisplayPort

  • Graphics processorGeForce RTX 3070
  • Memory capacity8 GB
  • Interface typePCI Express 4.0
  • CUDA core count5888
  • Highest resolution7680 × 4320 @ 60 Hz
  • Boost frequency1725 MHz
  • RTX 3070 GPU with 5888 CUDA cores for high frame rates
  • 8 GB GDDR6 memory at 14 Gbps on a 256-bit bus
  • IceStorm 2.0 cooling with FREEZE fan stop for quiet operation
  • HDMI 2.1 and three DisplayPort 1.4a outputs for 7680 x 4320 at 60 Hz
  • White LED logo lighting and metal backplate for a clean build aesthetic

ZOTAC RTX 3070 Twin Edge 8GB

The ZOTAC GeForce RTX 3070 Twin Edge is a PCI Express 4.0 graphics card built on the NVIDIA Ampere architecture. It delivers 5888 CUDA cores and 8GB of 256-bit GDDR6 memory running at 14 Gbps, with a boost clock of 1725 MHz. The card uses IceStorm 2.0 cooling with Active Fan Control and FREEZE Fan Stop, plus a metal wraparound backplate and white LED logo lighting.

Best for 1440p gaming and creative workloads

This card suits players targeting high-refresh 1440p or entry-level 4K gaming, and creators using CUDA-accelerated apps such as rendering or video encoding. It supports DirectX 12 Ultimate, Vulkan RT API and OpenGL 4.6. Users needing more than 8GB VRAM for heavy 4K textures, large 3D scenes or multi-GPU scaling should consider a higher-tier model, as SLI is not supported.

8GB GDDR6 handles 1440p ultra and light 4K

The 8GB 256-bit frame buffer comfortably runs modern titles at 1440p with high settings and enables 4K gaming at reduced quality or with upscaling. At 7680 x 4320 @ 60Hz maximum resolution the memory becomes the limiting factor in VRAM-heavy scenarios. Four display outputs (1 x HDMI 2.1, 3 x DisplayPort 1.4a) drive multi-monitor setups or VR headsets without extra adapters.

How it compares

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

Price $263.99
Cheaper than about 62% 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 1725 MHz
Lower than about 78% of the 1,837 comparable items (median 1.89 GHz).

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Specifications

Product
Brand nameZOTAC
Product lineTwin Edge
Model nameZT-A30700E-10P
Processor
TDP rating220 W
Memory
Type of memoryGDDR6
Display
Highest resolution7680 × 4320 @ 60 Hz
Graphics
Graphics processorGeForce RTX 3070
Memory capacity8 GB
Boost frequency1725 MHz
CUDA core count5888
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 30 Series
Effective memory speed14 Gbit/s
Memory bus width256-Bit
DirectX support12
OpenGL support4.6
Supported displays4
Multi-GPU supportNo
VR readyYes
Audio & video
HDCP support2.3
Ports & slots
Interface typePCI Express 4.0
HDMI ports1 x HDMI 2.1
DisplayPort connectors3 x DisplayPort 1.4a
Power
Recommended power supply650 W
Power input connector2 × 8-Pin
Size & build
Max graphics card length232 mm
Card size9.1 in × 5.6 in
Slots occupied2 Slots
Compatibility
Supported operating systemsWindows 10 64-bit (build 2004 or later) ‍👉Check gaming pc with Windows 11 Pro
More details
Cooling solutionDouble Fans

Questions about this item

Does my motherboard need a PCI Express 4.0 slot for the ZOTAC GeForce RTX 3070 Twin Edge to operate?

The card uses a PCI Express 4.0 interface and will run in a PCI Express 3.0 slot at reduced bandwidth; a 4.0 slot is not mandatory for basic operation.

Can I keep my existing DisplayPort 1.2 monitors when upgrading to this card with three DisplayPort 1.4a outputs?

Yes, the three DisplayPort 1.4a connectors are backward compatible with DisplayPort 1.2 displays, so older monitors will work without adapters.

How can I verify the GPU reaches its 1725 MHz boost clock after installation?

Run a GPU load test or a demanding game while monitoring the core frequency in the FireStorm utility or a third‑party tool; the reading should hit 1725 MHz under load.

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