(2 May 2025) – G.SKILL International Enterprise Co., Ltd., the world’s leading brand of performance overclock memory and PC components, is showcasing large-capacity overclocked memory at DDR5-8400 128GB (2x64GB) on the ASUS ROG Crosshair X870E APEX motherboard and AMD Ryzen 9 9950X3D desktop processor. This memory overclock milestone redefines what’s possible for high-performance computing with the newly announced G.SKILL DDR5 64GB memory module, built with high-performance SK hynix DDR5 ICs. With 128GB of overclocked high-speed memory capacity, this DDR5-8400 memory would be able to empower content creators, researchers, and professionals with more performance and capacity to complete computing tasks faster and more efficiently.

DDR5-8400 CL44-58-58-94 128GB (2x64GB)
This extreme overclock achievement showcases G.SKILL's continued advancement in pushing DDR5 memory to new limits. While high-frequency memory kits have traditionally been limited to lower module capacities, this latest demonstration demonstrates that enthusiasts and professionals can now harness both blazing-fast speeds and massive memory capacity in a single kit. It provides an ideal choice for AI model development, high-resolution content creation, machine learning, and other professional workloads that demand both large memory pools and rapid memory data speeds.

The screenshot below shows the DDR5-8400 CL44 128GB (2x64GB) extreme speed being tested with MemtestPro on the ASUS ROG Crosshair X870E APEX motherboard and AMD Ryzen 9 9950X3D desktop processor.

About G.SKILL
Established in 1989, G.SKILL specializes in high-performance memory and provides PC component and peripheral products designed for PC gamers, professionals, overclockers, and enthusiasts around the world. Combining technical innovation and rock solid quality through our in-house memory testing lab and talented R&D team, G.SKILL continues to create ultra-performance overclock memory for each platform generation.