How much RAM does the MSI Z87I AC support?

The Z87I AC supports up to 16GB of memory across 2 slot(s), up to 8GB per slot.

What type of memory does the Z87I AC use?

It uses DDR3 DIMM memory modules.

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MSI Z87I ACMemory Upgrades

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System specifications for MSI Z87I AC

Specifications reported for the MSI Z87I AC.

Memory type: DDR3
Form factor: DIMM
Memory slots: 2
Maximum memory: 16GB
Max per slot: 8GB
Rated speed: 1600 MT/s
ECC: none

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.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your MSI Z87I AC, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.

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Your system

MSI Z87I ACMemory Upgrades

Change system Auto-detect

8 guaranteed-fit options

This option is out of stock.

System specifications for MSI Z87I AC

Specifications reported for the MSI Z87I AC.

Memory type: DDR3
Form factor: DIMM
Memory slots: 2
Maximum memory: 16GB
Max per slot: 8GB
Rated speed: 1600 MT/s
ECC: none

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.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

MSI Z87I ACMemory Upgrades

Choose your upgrade

System specifications for MSI Z87I AC

Software

MSI Z87I ACMemory Upgrades

Choose your upgrade

System specifications for MSI Z87I AC

Software