How much RAM does the ASUS G74Sx TZ220V support?

The G74Sx TZ220V supports up to 16GB of memory across 4 slot(s), up to 4GB per slot.

What type of memory does the G74Sx TZ220V use?

It uses DDR3 SODIMM memory modules.

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ASUS G74Sx TZ220VMemory Upgrades

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System specifications for ASUS G74Sx TZ220V

Specifications reported for the ASUS G74Sx TZ220V.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 4
Maximum memory: 16GB
Max per slot: 4GB
Rated speed: 1333 MT/s
ECC: none

Good to know

Faster modules automatically run at your system's maximum supported speed.
Maximum capacity per slot is inferred from total capacity ÷ number of slots.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your ASUS G74Sx TZ220V, 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 G74Sx TZ220VMemory Upgrades

Change system Auto-detect

7 guaranteed-fit options

This option is out of stock.

System specifications for ASUS G74Sx TZ220V

Specifications reported for the ASUS G74Sx TZ220V.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 4
Maximum memory: 16GB
Max per slot: 4GB
Rated speed: 1333 MT/s
ECC: none

Good to know

Faster modules automatically run at your system's maximum supported speed.
Maximum capacity per slot is inferred from total capacity ÷ number of slots.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

ASUS G74Sx TZ220VMemory Upgrades

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System specifications for ASUS G74Sx TZ220V

Software

ASUS G74Sx TZ220VMemory Upgrades

Choose your upgrade

System specifications for ASUS G74Sx TZ220V

Software