Ocypus unveils a CPU cooler that looks like Tony Stark's heart at Computex 2025

Ocypus has unveiled a selection of new CPU cooling solution and cases at Computex 2025, with one resembling the Arc Reactor that powers Iron Man.

Ocypus unveils a CPU cooler that looks like Tony Stark's heart at Computex 2025
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TL;DR: Ocypus unveiled the Sigma Ultra, a flagship closed-loop CPU cooler featuring a unique round design with a true-color LCD and dynamic side panels that open based on temperature. Its advanced cooling system includes a ceramic bearing pump and dedicated fan, offering innovative thermal management for high-performance PCs.

Computex 2025 has spawned many interesting and cool PC products for fans of the space to digest, but one that may have flown under the radar of many is a CPU cooler that loosely resembles "proof that Tony Stark has a heart."

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For those who don't understand that reference, it's from the Marvel Cinematic Universe (MCU) where Tony Stark (Iron Man) is kept alive and functioning by a device called the Arc Reactor, which is placed into his chest. Ocypus had on display the Sigma Ultra, the company's flagship Closed Loop CPU Cooler (CLC) that features a round design with a true-color LCD display placed in the center.

This cooler instantly reminded me of the Arc Reactor when Ocypus showed me its differentiating factor, its ability for its side panels to open up when the cooler detects high temperatures have been reached. Ocypus told me users will be able to set the Sigma Ultra to stay open, closed, or even open halfway. As for the screen, Ocypus has equipped the Sigma Ultra with a 2.8" IPS 480 x 480 60Hz display with a maximum brightness of 450 nits.

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Ocypus unveils a CPU cooler that looks like Tony Stark's heart at Computex 2025 04

Ocypus told me they are still working out the kinks with the Sigma Ultra, but can expect it will be coming to market sometime soon - hopefully this year.

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Sigma Ultra Series
Dynamic Transforming Cooling
2.8" IPS 480x480 60Hz 450nit(Max)
Dedicated Fan for the Pump's Heat Dissipation
Ceramic Bearing Pump
Double Ball Bearing Fan
Thank you to our major Computex Taipei 2025 sponsors!
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