ThinkCentre M70q Gen 4 (desktop SFF)

Tiny desktop — DDR4 SO-DIMM (laptop size in some tiny PCs) or DDR5 depending on gen.

Max RAM	64 GB SO-DIMM
CPU	Socketed desktop CPU on tower; tiny may be BGA — verify form factor
Storage	1–2× M.2 NVMe

Upgrade guides by component

RAM upgrades Storage upgrades GPU limits CPU upgrades

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