Cooler Master And G.Skill Team Up To Launch MasterDIMM AC Actively Cooled DDR5 Memory

May 29, 2026 at 07:59am EDT
A Cooler Master SSD with 'Active Cooling Technology' is displayed, featuring a built-in cooling fan and gold-colored heatsink fins.

The new DDR5 memory modules will be actively cooled by a dedicated fan, ensuring lower temperatures under heavy workloads.

Cooler Master and G.Skill Announce Actively Cooled DDR5 Memory Module, Bringing Integrated Fan for Next-Generation Systems

If regular heatsinks weren't sufficient for you, then you should take a look at what Cooler Master and G.Skill brought to the table. Unlike conventional DDR5 modules, these companies worked on an actively-cooled DDR5 DIMM module to bring superior cooling inside the rig. As announced recently, Cooler Master and G.Skill collaborated with each other to bring active memory cooling to MasterDIMM AC.

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It’s official. Cooler Master and G.SKILL are teaming up to bring active cooling to DDR5 memory with the new MasterDimm. Built for next-generation systems that run faster, push harder, and demand stability under heavy workloads. Because cooling should not stop at your CPU or GPU. Stay tuned as we bring more Computex 2026 experiences online.

- Cooler Master

MasterDIMM AC is the new DDR5 memory series, which uses a G.Skill-developed RAM module and a Cooler Master-developed heatsink. Unlike conventional memories, the MasterDIMM AC brings a thick cooler that has a small built-in fan on one side to actively cool the memory components. The MasterDIMM AC is aimed at next-gen DDR5 memory platforms, offering speed of up to 6000 MT/s at just CL26 through AMD EXPO and up to 8400 MT/s using Intel XMP 3.0.

That's right! We've teamed up with @CoolerMaster to bring active memory cooling to DDR5 memory with the new Cooler Master MasterDimm. Featuring high-performance DDR5 memory with kits offered in either Intel XMP 3.0 or AMD EXPO profiles and integrated active cooling, MasterDimm is built for next-generation systems that push higher frequencies, lower latencies, and sustained stability under demanding workloads. Because next-level performance deserves next-level cooling.

- G.Skill

According to the press release, the MasterDIMM AC active cooling can provide up to -15 degrees Celcius thermal improvement and a quiet operation with 35 dB of maximum noise. MasterDIMM AC will be showcased at the Computex 2026 event, and we will get to know more about the new DDR5 memory, including availability and pricing.

About the author: Sarfraz Khan is a hardware reporter with a focus on PC components and the builder community. With years of experience writing about PC hardware and laptops, his work has been featured on several reputable technology publications. Sarfraz's hands-on experience is demonstrated through his first-person accounts of using and comparing different hardware configurations, providing practical and relatable insights for everyday users. His technical analysis is respected by peers in the enthusiast community and has been cited by specialized hardware sites such as Germany's Igor's Lab.

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