BLOG

INTRODUCING CORSAIR XMP AND EXPO COMPATIBLE DUAL PROFILES

If you’re in the market to upgrade your PC or build a new system, you have a pivotal choice to make: Intel or AMD. This may not seem different to previous PC building processes, but there’s a subtle yet important difference this time around, and it’s down to memory support: specifically, AMD EXPO and Intel XMP.

Put simply, the two memory overclocking standards don’t play well together. If you buy DDR5 RAM that supports Intel XMP 3.0, that memory won’t work with an AMD platform. You’re locked into Intel’s chips unless you’re willing to buy more memory specifically for a platform change.

Close-up of a PC build with Corsair Vengeance RGB RAM

That’s the theory at least. In practice motherboard manufacturers have done a good job supporting both standards—XMP on AMD platforms and EXPO on some Intel ones. You can find out more about this in our article on using Intel RAM on an AMD motherboard.

Despite the work done by the motherboard manufacturers, you still want to buy the right memory for whichever platform you’re looking to build. Pick up DRAM that supports AMD EXPO for your Ryzen 7000 machine or Intel XMP Ready memory for your Core 13th and 14th generation chips.

Dual profiles

There is some good news on this front, though: CORSAIR has started shipping memory kits that support both Intel XMP and AMD EXPO.

For example, this 32GB DOMINATOR PLATINUM RGB kit can be used with either platform. Such kits are clearly marked as AMD EXPO and Intel XMP compatible and are designed to work flawlessly with the latest platforms.

EXPO and XMP

This means you are no longer locked into one platform or the other and can switch as you see fit. You can, for instance, pick up the VENGEANCE RGB 64GB for your AMD Zen 4 processor and then use that same memory later on with an Intel platform without issue, or vice versa. The best of both worlds, as it were.

We’re rolling out this dual profile DRAM with support for XMP and EXPO to select AMD EXPO DDR5 memory kits to start with, focusing on the more mainstream frequencies and performance—specifically those kits that are rated at 6,000 MT/s or slower with CAS latencies of 30 or higher. The focus here is on compatibility.

Here’s a complete list of memory kits that support both Intel XMP and AMD EXPO. If SKUs are as obtuse to you as they are for literally everyone else, we have an article to help you decode the part number and version of your CORSAIR memory. So, give it a read for some additional guidance.

DOMINATOR TITANIUM DOMINATOR PLATINUM RGB DDR5 VENGEANCE RGB DDR5 VENGEANCE DDR5
CMP32GX5M2B6000Z30 CMT32GX5M2B5200Z40 CMH32GX5M2B5200Z40K CMK16GX5M2B5200Z40
CMP64GX5M2B6000Z30 CMT32GX5M2B5600Z36 CMH32GX5M2B5600Z36K CMK32GX5M2B5200Z40
CMP64GX5M2X6000Z30FE CMT32GX5M2B6000Z30K CMH32GX5M2B5600Z40 CMK32GX5M2B5600Z36
  CMT32GX5M2D6000Z36 CMH32GX5M2B6000Z30K CMK32GX5M2B5600Z40
  CMT64GX5M2B5600Z40K CMH32GX5M2D6000Z36K CMK32GX5M2B6000Z30
  CMT64GX5M2B6000Z30 CMH32GX5M2E6000Z36 CMK32GX5M2D6000Z36
  CMT64GX5M4B5600Z36 CMH64GX5M2B5200Z40K CMK32GX5M2E6000Z36
    CMH64GX5M2B5600Z36K CMK64GX5M2B5200Z40
    CMH64GX5M2B5600Z40K CMK64GX5M2B5600Z40
    CMH64GX5M2B6000Z30 CMK64GX5M2B6000Z30
    CMH64GX5M2B6000Z40 CMK64GX5M2B6000Z40
    CMH64GX5M4B5600Z36 CMK64GX5M4B5600Z36
      CMK64GX5M4B6000Z36

AMD EXPO and Intel XMP DRAM

CORSAIR will continue to produce Intel XMP only and AMD EXPO only memory kits. This allows CORSAIR to produce memory focused on higher frequencies and throughput than those built mainly for compatibility. Such kits are clearly marked as supporting either XMP or EXPO, but not both.

Whichever memory kits you buy you will still need to quickly pop into your UEFI/BIOS and select a profile to get the optimal settings for your memory. If you don’t do this, the memory will run at the JEDEC default spec, which won't offer the full performance that the memory is capable of.

PRODUCTS IN ARTICLE

CONTENIDO RELACIONADO