Asetek, Mouse Computer, and MSI Team Up for a Liquid-Cooled GeForce RTX 5070

At this week's Tokyo Game Show 2026 (TGS 2026), liquid cooling specialist Asetek unveiled a new graphics card co-developed with MSI and Japanese PC maker Mouse Computer: the Mouse Original NVIDIA GeForce RTX 5070 Liquid-Cooled Overclocked Edition.

Serious Cooling for Serious Overclocking

This card ships with a custom 240mm all-in-one liquid cooling solution, and the cold plate fully covers both the GPU die and the GDDR7 memory. Here's the headline figure: the cooling system is rated for 300W of heat dissipation — a comfortable headroom over the RTX 5070's 250W TGP, leaving plenty of room for overclocking.

Whisper-Quiet Operation

The pump is built around an 8-pole motor driving a 7-blade impeller. Noise levels are impressively low:

• 27 dB(A) at 25 cm distance
  

• 20 dB(A) at 1 m distance
  

• Around 30 dB(A) under a 250W load at 35°C ambient temperature
  
  

Availability

The Mouse Original NVIDIA GeForce RTX 5070 Liquid-Cooled Overclocked Edition won't be sold as a standalone card — it will be available exclusively as part of Mouse Computer's G-TUNE desktop PC lineup.