How much RAM does the ASUS M3A78-EM support?

The M3A78-EM supports up to 8GB of memory across 4 slot(s), up to 2GB per slot.

What type of memory does the M3A78-EM use?

It uses DDR2 DIMM memory modules.

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ASUS M3A78-EMMemory Upgrades

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System specifications for ASUS M3A78-EM

Specifications reported for the ASUS M3A78-EM.

Memory type: DDR2
Form factor: DIMM
Memory slots: 4
Maximum memory: 8GB
Max per slot: 2GB
Rated speed: 667 MT/s
ECC: none
Chipset: AMD 780G

Good to know

Faster modules automatically run at your system's maximum supported speed.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your ASUS M3A78-EM, 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

ASUS M3A78-EMMemory Upgrades

Change system Auto-detect

7 guaranteed-fit options

This option is out of stock.

System specifications for ASUS M3A78-EM

Specifications reported for the ASUS M3A78-EM.

Memory type: DDR2
Form factor: DIMM
Memory slots: 4
Maximum memory: 8GB
Max per slot: 2GB
Rated speed: 667 MT/s
ECC: none
Chipset: AMD 780G

Good to know

Faster modules automatically run at your system's maximum supported speed.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

ASUS M3A78-EMMemory Upgrades

Choose your upgrade

System specifications for ASUS M3A78-EM

Software

ASUS M3A78-EMMemory Upgrades

Choose your upgrade

System specifications for ASUS M3A78-EM

Software