How much RAM does the ASRock G31M-S support?

The G31M-S supports up to 8GB of memory across 2 slot(s), up to 4GB per slot.

What type of memory does the G31M-S use?

It uses DDR2 DIMM memory modules.

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ASRock G31M-SMemory Upgrades

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System specifications for ASRock G31M-S

Specifications reported for the ASRock G31M-S.

Memory type: DDR2
Form factor: DIMM
Memory slots: 2
Maximum memory: 8GB
Max per slot: 4GB
Rated speed: 800 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 ASRock G31M-S, 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

ASRock G31M-SMemory Upgrades

Change system Auto-detect

8 guaranteed-fit options

This option is out of stock.

System specifications for ASRock G31M-S

Specifications reported for the ASRock G31M-S.

Memory type: DDR2
Form factor: DIMM
Memory slots: 2
Maximum memory: 8GB
Max per slot: 4GB
Rated speed: 800 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

ASRock G31M-SMemory Upgrades

Choose your upgrade

System specifications for ASRock G31M-S

Software

ASRock G31M-SMemory Upgrades

Choose your upgrade

System specifications for ASRock G31M-S

Software