Corsair Vengeance RGB DDR5 128GB 6400MHz CL42 Desktop Memory Kit (2×64GB)

The Corsair Vengeance RGB DDR5 128GB kit (model CMH128GX5M2B6400C42) delivers an exceptional combination of capacity and speed for demanding desktop workloads, creative applications, and high-performance computing tasks. Comprising two 64GB modules, this dual-channel kit pushes DDR5 technology to a rated speed of 6400MHz, providing substantially higher bandwidth compared to previous-generation DDR4 platforms. Both Intel XMP 3.0 and AMD EXPO profiles are supported, meaning enthusiasts on either platform can unlock the kit's full 6400MHz potential directly from the BIOS with a single toggle — no manual tuning required to hit the rated specification. The 1.35V operating voltage reflects DDR5's efficiency-oriented design, and the black colourway suits a wide variety of build aesthetics. The Vengeance RGB series is known for its integrated RGB lighting, which runs along the top of each module and can be synchronised with compatible motherboard lighting ecosystems, though specific lighting controller compatibility should be confirmed with your motherboard manufacturer before purchase. With 128GB of total capacity across two modules, this kit is particularly suited to content creators running large project files in video editing software, data scientists working with in-memory datasets, professionals using virtualisation stacks, and enthusiasts who simply want the headroom of a fully loaded dual-channel configuration. Verified Specifications: - Part Number: CMH128GX5M2B6400C42 - Memory Type: DDR5 - Kit Capacity: 128GB (2 × 64GB) - Speed: 6400MHz - Primary Timings: CL42-52-52-104 - CAS Latency: CL42 - Voltage: 1.35V - XMP Support: Intel XMP 3.0 - EXPO Support: AMD EXPO - Form Factor: DIMM (Desktop) - Colour: Black