How much RAM does the MSI Crosshair 15 B12UEZO support?

The Crosshair 15 B12UEZO supports up to 64GB of memory across 2 slot(s), up to 32GB per slot.

What type of memory does the Crosshair 15 B12UEZO use?

It uses DDR5 SODIMM memory modules.

Compatible drive types: NVMe M.2 2280 (PCIe Gen 4) SSD, SATA M.2 2280 SSD.

Guaranteed-compatible DDR5 SODIMM upgrades for the MSI Crosshair 15 B12UEZO, in matched-kit options that fill your slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the MSI Crosshair 15 B12UEZO — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.

Specifications reported for this system.

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Guaranteed-compatible DDR5 SODIMM upgrades for the MSI Crosshair 15 B12UEZO, in matched-kit options that fill your slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the MSI Crosshair 15 B12UEZO — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.

Specifications reported for this system.

Good to know

Maximum capacity per slot is inferred from total capacity ÷ number of slots.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.