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MSI GeForce RTX 4070 SUPER 12G Gaming Duke 3X graphics card, three fans, silver and black finish

MSI

MSI GeForce RTX 4070 SUPER 12G Gaming Duke 3X graphics card

SKU CH-RQBD-A3XYS

12 GB GDDR6X GPU with a 2475 MHz boost clock, HDMI 2.1 and three DisplayPort 1.4 outputs on a PCIe 4.0 interface

  • 12 GB GDDR6X memory for high-resolution textures
  • 2475 MHz boost clock for responsive frame rates
  • 192-bit bus width feeding the GPU efficiently
  • PCI Express 4.0 interface for fast system bandwidth
  • HDMI 2.1 and three DisplayPort 1.4 outputs for multi-display setups

What this card delivers

The MSI GeForce RTX 4070 SUPER 12G Gaming Duke 3X is a 12GB GDDR6X graphics card with a 192-bit memory bus and a 2475 MHz boost clock. It connects through PCI Express 4.0 and provides one HDMI 2.1a plus three DisplayPort 1.4a outputs for modern displays.

Who it suits and who it does not

Gamers and creators who need 12GB of fast memory for 1440p or 4K workloads will find the 192-bit GDDR6X configuration and 2475 MHz boost a solid match. Buyers limited to PCI Express 3.0 slots or builds that cannot fit a triple-fan ATX card should consider alternatives.

The spec that decides fit

The 192-bit 12GB GDDR6X memory subsystem sets the bandwidth ceiling for textures, assets and frame buffers; if your target resolution and settings demand more VRAM or a wider bus, this model will not meet the requirement.

Highlights

  • 12 GB GDDR6X memory for high-resolution textures
  • 2475 MHz boost clock for responsive frame rates
  • 192-bit bus width feeding the GPU efficiently
  • PCI Express 4.0 interface for fast system bandwidth
  • HDMI 2.1 and three DisplayPort 1.4 outputs for multi-display setups

Specifications

No published specifications for this item yet.

Questions about this item

What maintenance or replacement will the MSI GeForce RTX 4070 SUPER 12G Gaming Duke 3X need later?

The card uses a triple-fan cooler; dust the fans and heatsink periodically and replace the thermal paste after a few years if temperatures rise.

What limit appears first on the MSI GeForce RTX 4070 SUPER 12G Gaming Duke 3X under sustained use?

The 12 GB GDDR6X frame buffer fills before the 192-bit bus saturates, so texture-heavy 4K workloads hit the memory capacity limit first.

How loud and hot does the MSI GeForce RTX 4070 SUPER 12G Gaming Duke 3X get running all day?

Three TORX 4.0 fans keep the GPU near its 2475 MHz boost clock while staying quieter than dual-fan designs at the same power level.

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