MSI Gaming GE75 9SG-1224FR Raider RAM upgrade specifications

MSI GE75 9SG-1224FR Raider MSI GE75 9SG-1224FR Raider MSI GE75 9SG-1224FR Raider MSI GE75 9SG-1224FR Raider MSI GE75 9SG-1224FR Raider

The MSI GE75 9SG-1224FR Raider gaming laptop features two SO-DIMM memory slots supporting DDR4-SDRAM specifications. The maximum RAM capacity compatible with this model reaches 64 GB total. The upgrade specifications include DDR4 memory operating at 2666 MHz frequency. The SO-DIMM form factor determines the physical dimensions of compatible memory modules for this MSI Gaming GE series laptop.

Memory Upgrade Specifications

SpecificationValue
Memory slots2x SO-DIMM
Form factorSO-DIMM
Memory typeDDR4-SDRAM
Frequency2666 MHz
Maximum RAM64 GB
Voltage1.2V
Number of pins260-pin
InterfacePC4
PC Speed RatingPC4-2666 (PC4-21328)
Bandwidth21.3 GB/s
Laptop Release date08 November 2019

Additional Notes

  • The MSI GE75 9SG-1224FR Raider utilizes laptop-class SO-DIMM slots rather than desktop DIMM architecture, restricting upgrade sources to mobile memory modules and eliminating compatibility with standard desktop DDR4 sticks.
  • Stock frequency of 2666 MHz operates below the DDR4 standard ceiling of 3200 MHz, meaning higher-speed modules will downclock to motherboard specifications and provide no performance gain unless BIOS settings explicitly support XMP/DOCP profiles for this platform generation.
  • 2 memory slots with 64 GB maximum capacity indicates each slot accepts 32 GB modules; single-slot upgrades leave the second slot empty, which may reduce dual-channel bandwidth efficiency compared to symmetric population of both slots.
  • SO-DIMM modules generate greater heat density than desktop equivalents due to smaller surface area, requiring validation that replacement memory modules include passive heat spreaders to maintain thermal stability under sustained gaming loads on this platform.
  • Installation of mismatched speed grades (e.g., mixing 2666 MHz with 3200 MHz sticks) forces all memory to synchronize at the slower 2666 MHz speed, negating the cost premium of faster modules without providing stability benefits.
  • 9th-generation Intel processor architecture in the 9SG designation predates DDR5 support, making all DDR4 upgrades the final memory pathway for this chassis without motherboard replacement.