ASUS Prime Motherboard Memory: DDR5 & DDR4 RAM by Model

Memory upgrades matched to your ASUS Prime motherboard. Each listing covers one Prime board, or a Prime board and its CSM version, using the memory type, speed and module size ASUS specifies. To find yours, type the model name into the search bar at the top of the page, for example PRIME B650M-A WIFI, PRIME B760M-A D4, PRIME H610M-E or PRIME Z790-P WIFI. The model name is printed on the motherboard between the memory slots and the PCIe slots, and on the box.

Prime boards with "D4" in the name take DDR4; the same board without "D4" takes DDR5. Check the name carefully: the two versions are not interchangeable.

Which memory does my ASUS motherboard use?

• DDR5 UDIMM: AM5 (A620, B650, X670, B840, B850, X870), LGA1851 (B860, H810, Z890) and most LGA1700 boards (B760, Z790, B660, Z690, H610). See DDR5 UDIMM.
• DDR4 UDIMM: LGA1700 boards with "D4" in the name, AM4, LGA1200, LGA1151, X299, TRX40 and X399. See DDR4 UDIMM.
• ECC UDIMM: many ASUS AMD boards also accept unbuffered ECC memory with a processor that supports it. See ECC memory for ASUS motherboards.

Install identical modules in matched pairs for dual-channel operation (sets of four on quad-channel X299 and Threadripper boards). Where ASUS rates a board below the module speed without overclocking, the listing says so and the modules run at the rated speed. Not sure which module fits? Send us your ASUS model name and we will confirm the right module before you order.

Buying in volume direct from NEMIX RAM

NEMIX RAM is a US-based memory specialist, in business since 1993. Every module is researched, matched, and compatibility-tested by NEMIX RAM, is JEDEC-compliant, and is backed by a lifetime warranty. Purchase orders, net terms and volume pricing are available for office and education deployments, IT departments, system builders, government buyers and resellers. Request a quote for a fleet of identical desktops.

More ASUS memory: ASUS motherboards · ROG · TUF Gaming · Prime · ProArt · CSM business boards · ECC for ASUS motherboards · ASUS workstation boards · ASUS servers.

Also searched as: ASUS Prime RAM, Prime B650M-A memory, Prime B760M-A RAM, Prime H610M-E memory, Prime Z790-P RAM, ASUS Prime D4 memory.

NEMIX RAM can deliver any Configuration your Fleet Requires

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