Home Technology The upcoming GPUs seem to be enormous in size.

The upcoming GPUs seem to be enormous in size.


MSI

As graphics cards continue to become larger, manufacturers need to come up with new cooling solutions to keep temperatures under control. MSI has recently unveiled their latest coolers at Computex 2023, featuring innovative designs such as a bimetallic fin array, an integrated All-In-One (AIO) cooler, and a 3D vapor chamber. These designs have the potential to lower GPU temperatures by up to 10 degrees Celsius, but they may come at a high cost, including investing in a powerful power supply.

MSI showcased their latest innovations at Computex 2023, including a massive RTX 4090 graphics card equipped with MSI’s new prototype cooling solution called Dynamic Bimetallic Fins. However, this is only a concept for “next-gen” graphics cards, and may not be available for purchase anytime soon. The design includes two aluminum fins and a copper sheet that creates fins triple to quadruple the thickness of typical cooling solutions. The thermal conductivity between the two materials results in superior heat dissipation, potentially reducing temperatures by up to 3 degrees Celsius.

Another innovative cooling solution from MSI is the FusionChill cooler, which is an integrated AIO liquid cooler built into the GPU’s shroud, with copper fins added to boost cooling efficiency. The cooler has a large radiator connected to a considerable water tank and ample air flow to keep temperatures under control, reducing temperatures by up to 10 degrees Celsius.

MSI's DynaVC cooling solution at Computex 2023.

MSI / Wccftech

MSI is also working on a new technology called DynaVC, a 3D vapor chamber that folds the GPU’s vapor chamber and heat pipes into one unit, eliminating soldering and reducing heat transfer distance. This technology is likely more cost-effective to produce than FusionChill, but may not be as efficient.

Lastly, MSI has introduced a thermoelectric cooler (TEC) called Arctic Blast, which is equipped with a copper plate built directly on the GPU and video memory, combined with liquid coolant to help the heat escape to a radiator. This design has the potential to be the most powerful concept, but the power draw is substantial, requiring up to a 900W power supply for the GPU and its cooler. Although the concept is exciting, it may not be feasible at this time.

It is unclear when or if these cooling concepts will be available for purchase. However, MSI’s efforts to rise to the challenge of providing new cooling options to support the rapidly growing GPU market is commendable and an indication of their commitment to innovation. It is worth noting, that a bigger case may also be required for some of these coolers.

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