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Guaranteed-fit promise
Every kit is matched to your machine's slots and checked against its published specs before we list it.
DDR4 · SO-DIMM · up to 2666 MT/s · Non-ECC · Unbuffered
2×8GB = 16GB
Spec-matched to your system$96.99
In stock — ships within 1 business day
≈ $6.06/GB · 16GB total after upgrade
Every option here matches this system's published specifications. Muted means it fits too — we just don't stock it right now. Pick one to switch.
Software for your upgrade — matched to your MSI GS66 10SE 045 Stealth.
Checks the drivers on your MSI GS66 10SE 045 Stealth, 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.
MSI GS66 10SE 045 Stealth takes DDR4 SODIMM memory, 2 slots, up to 64 GB. Every option above matches those requirements, so it typically installs and runs without any firmware change.
“Spec match” means the module matches your system’s published specifications; it isn’t yet confirmed against a manufacturer tool.
Specifications reported for the MSI GS66 10SE 045 Stealth.
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