MSI Stealth GS77 12UGS
Laptop, from 2022 6 hardware reports
Memory
32 GB
In every report, slot unconfirmed
SSD and charger
Coming next
Checked from separate sources
Check before you buy
Check before you buy.
Every machine in the reports has exactly 32 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.
- Slots listed
- 2 SO-DIMM slots
- Type
- DDR5-4800 262-pin SO-DIMM
- Most seen working
- 32 GB in two or more machines
- Firmware says
- 128 GB maximum (often wrong, so we show what machines run)
- How sure
- 6 of 6 reports show this layout
Worked out from 6 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.
2 laptop-size slots listed by the firmware
Illustration Questions
Can I upgrade the RAM in the MSI Stealth GS77 12UGS?
Check before you buy. Every machine in the reports has exactly 32 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.
What type of RAM does the MSI Stealth GS77 12UGS use?
DDR5-4800 laptop-size sticks (SO-DIMM, 262-pin).
How much RAM can the MSI Stealth GS77 12UGS take?
Machines in the reports run up to 32 GB. The firmware reports a maximum of 128 GB, a figure that is often wrong.
Is this my laptop?
Check the model name on the label underneath. It should read Stealth GS77 12UGS.