This article covers CORSAIR VENGEANCE DDR5 メモリ 64GB（32GB×2）最大5600MHz対応 AMD EXPO & Intel XMP対応 CL40 デスクトップPC用 グレー CMK64GX5M2D5600Z40.

Overview

The CORSAIR VENGEANCE DDR5 Memory Kit (model CMK64GX5M2D5600Z40) brings DDR5 technology to mainstream desktop systems with a 64GB dual-channel configuration (2x32GB). It runs at a rated speed of 5600MHz with a latency profile of CL40-44-44-90, and supports both AMD EXPO and Intel XMP overclocking profiles. This kit is positioned as a high-capacity, mid-range speed solution for content creators, gamers, and power users who need more memory bandwidth and capacity than entry-level DDR5 offers. Built with aluminum heat spreaders and onboard voltage regulation, it maintains the reliability and performance tradition of the VENGEANCE series.

Compatibility Guide

This memory kit uses the standard DIMM form factor and is compatible with any desktop motherboard that supports DDR5. It works with AMD 600/800 series and Intel 600/700/800 series chipsets, covering Ryzen 7000/8000 and Core 12th-gen and newer platforms. To achieve the rated 5600MHz, you must enable XMP (Intel) or EXPO (AMD) in the BIOS. Note that populating all four DIMM slots may force the memory controller to lower the speed, especially on consumer platforms, so 2-stick configurations are recommended for optimal performance. The heat spreader height is modest, but check clearance with large air coolers. Power draw is within standard DDR5 DIMM specifications, so no special PSU requirements beyond standard desktop build.

Product Info

The CORSAIR VENGEANCE DDR5 64GB kit was launched in 2023 and targets the mid-to-high end of the DDR5 memory market. Its price sits between budget 4800MHz kits and premium 6000MHz+ options, offering a balanced combination of capacity and speed. The kit features an aluminum heat spreader for efficient thermal management, onboard voltage regulation for stable overclocking, and full support for CORSAIR iCUE software for real-time monitoring and customization. It comes with a limited lifetime warranty, reflecting CORSAIR’s confidence in build quality. Market positioning: a solid choice for users who need 64GB without paying a premium for the fastest bins.

Best Use Cases

Video editors and 3D artists: 64GB of RAM allows smooth playback of 4K/8K timelines and complex scene rendering. The 5600MHz speed reduces data transfer bottlenecks compared to 4800MHz. Not ideal for casual users who only browse the web or edit documents — 16GB or 32GB would suffice and save money. High-end gamers: While 32GB is enough for most current games, 64GB future-proofs your system for upcoming titles and allows heavy multitasking (streaming, Discord, browser). However, competitive gamers who prioritize lowest latency may benefit from faster kits (e.g., DDR5-6000 CL30) instead, even at lower capacity. * PC enthusiasts building a long-term system: DDR5 is now the standard, and investing in a 64GB kit from a reputable brand with a lifetime warranty ensures you won’t need to replace RAM for years. But those on a tight budget might opt for a 32GB kit and upgrade later as prices drop.

Things to Consider

The 5600MHz speed requires enabling XMP/EXPO — it will not run at that speed out of the box. If your motherboard or CPU has a weak memory controller, you may experience instability at this speed, requiring manual tuning or a slight downclock. The CL40 latency is not the tightest; if you are building an extreme gaming rig, kits with CL30-36 at 6000MHz+ may offer a small FPS advantage, though often at a higher price. Also, buying a 4-stick kit of the same capacity may be more expensive than this 2-stick solution, but if you need more than 64GB later, you cannot add two more sticks of this exact model without risking instability — consider higher-capacity sticks (e.g., 48GB or 64GB per stick) if expansion is planned. Competitors like G.Skill Trident Z5 and Kingston Fury Beast offer similar specs; compare current pricing before purchase. ## FAQ
Q: Will this RAM work with an Intel Core i5-13600K? A: Yes. The Core i5-13600K uses the LGA1700 socket with Intel 600/700 series chipsets. Enable XMP in the BIOS to reach 5600MHz. Ensure your BIOS is up to date for best compatibility. Q: Does this kit support AMD EXPO? A: Yes, it is explicitly listed as supporting AMD EXPO. On an AM5 motherboard with a Ryzen 7000/8000 CPU, simply enable EXPO in the BIOS to run at 5600MHz. Note that AM5 CPUs typically prefer 6000MT/s, so you might see slightly lower performance than a 6000MHz kit, but for capacity-focused builds this is a reasonable trade-off. Q: Can I use this memory with an older Intel 11th-gen platform? A: No. 11th-gen and earlier Intel desktop platforms do not support DDR5 memory. You need at least a 12th-gen Core processor and a 600-series motherboard. Always verify compatibility before purchasing.

Product Disclosure (Amazon)

  • Manufacturer: CORSAIR
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0G1MNJDJP
  • Note: This article covers a manufacturer-made product based on Amazon listing details.