MSI GS65 SSD Slots: Upgrade Guide & Specs

The MSI GS65 Stealth Thin gaming laptop packs two M.2 SSD slots for NVMe storage upgrades. Compatible with PCIe Gen3 x4, max 2TB per slot—ideal for RAID 0 speed boosts.

Slot 1: Primary NVMe

Bottom panel, under heatsink. Samsung 970 EVO fits perfectly.
  • PCIe 3.0 x4
  • 2280 form factor
  • Up to 2TB

Slot 2: Secondary M.2

Adjacent, easier access. WD Black SN850 excels here.
  • Same PCIe specs
  • No heatsink needed
  • RAID capable

B550 M.2 Compatibility Note

GS65 uses Intel chipset—B550 AMD specs irrelevant.
  • Intel 8th Gen limits
  • No PCIe 4.0
  • Firmware updates advised

Tools Needed for Upgrade

Phillips screwdriver, anti-static wristband.
  • Thermal pads replacement
  • Plastic pry tool
  • iFixit guide

Recommended SSDs

Budget to premium picks.
  • Samsung 970 EVO: Reliable
  • Sabrent Rocket: Value
  • WD Black: Speed king

Post-Upgrade BIOS Setup

Set boot order, enable RAID if dual.
  • F2 enter BIOS
  • Storage > RAID mode
  • Clone OS via Macrium

Common Issues & Fixes

Overheating? Add heatsinks.
  • Not detected: Reseat
  • Blue screen: Firmware match
  • Warranty: User replaceable

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