Quick Answer

Most AIO coolers released after 2022 support AM4, AM5, LGA 1700, LGA 1200, and LGA 115X out of the box. AM4 and AM5 use compatible hole spacing but require different retention brackets, while LGA 1700 uses a wider mounting pattern than LGA 115X/1200. Always verify the socket compatibility list on the product page before purchasing, especially for AM5 and LGA 1700.

AMD AM4 and AM5: Similar Spacing, Different Brackets 🔧

AM4 was AMD's primary platform from 2016 through 2023, used by Ryzen 1000 through 5000 series CPUs. AM5 is the current platform for Ryzen 7000 and 9000 chips including the Ryzen 7 9700X and Ryzen 9 9950X. Both sockets use a 54mm centre-to-centre mounting hole spacing. However, AM5 introduced a new socket frame with a different backplate retention system, requiring a dedicated AM5 bracket. All AIO coolers manufactured from 2023 onward include AM5-specific hardware. If you are reusing an older AIO purchased for an AM4 build, check whether the manufacturer offers a free AM5 mounting kit before buying a new cooler.

Intel LGA Socket Families: 1700, 1200 and 115X 🖥️

LGA 1700 covers Intel's 12th through 14th Gen Core processors and Core Ultra 200 series, including the Core i7-14700K and Core Ultra 9 285K. Its mounting pattern is 78mm x 78mm and requires a specific LGA 1700 backplate. LGA 1200 (10th and 11th Gen) and the LGA 115X family (LGA 1151, 1150, 1155) share a 75mm x 75mm pattern and are interchangeable in terms of mounting hardware on most AIOs. All current AIOs include hardware for all three Intel socket families, so a single purchase covers Intel users across a wide range of platform generations. LGA 2011 and LGA 2066 HEDT platforms require separate kits not always included in retail boxes.

What SA Builders Should Do Before Purchasing 💰

Identify your motherboard's CPU socket, then cross-reference it with the AIO's compatibility list on the Evetech product page. All major AIO brands list their supported sockets clearly. If you are buying an AIO to last through a future CPU upgrade, choose a unit that supports both your current platform and the next you plan to move to. An AM5-compatible AIO costing R2,500 to R4,000 locally will serve current Ryzen 9000 chips and any future AM5 refresh without replacement, protecting your investment against costly re-buys.

TIP

Store All Mounting Hardware After Installation ⚡

AIO retail boxes include mounting sets for every supported socket but only one set gets used. Keep unused brackets, screws, and backplates in the original box or a labelled bag. Socket hardware is not sold separately locally, so losing an AM5 bracket means purchasing a replacement from overseas at significant cost and wait time.

FAQ

Do I need a new backplate when installing an AIO on an Intel LGA 1700 motherboard?

Most modern Intel motherboards retain the stock Intel backplate, which some AIO brands use directly. Others require removing it and installing the AIO's own backplate. Check your specific AIO's installation guide before starting, as the procedure differs between brands.

Will an AIO purchased for my LGA 1200 Intel build work on a new LGA 1700 platform if I upgrade?

Only if the AIO includes LGA 1700 hardware in the box or if the brand offers a free upgrade kit. LGA 1700's wider mounting pattern means LGA 1200 hardware physically does not fit. Most brands launched LGA 1700 upgrade kits from 2022 onward, many available free on request.

Is AM5 backward compatible with AM4 coolers if I bring the right bracket?

The cold plate and radiator from an AM4 AIO can mount on AM5 with the correct AM5 bracket. However, verify firmware support with the manufacturer before reusing an older AM4 AIO on a new AM5 build, as pump control features may need a software update.

Building or upgrading on AMD or Intel and need an AIO that fits your socket? Evetech stocks AIO coolers from all major brands with clear socket compatibility information. Browse the cooling range on the Evetech site to find the right cooler for your platform.