MSI Gaming GE75 9SG-429 Raider RAM upgrade specifications
MSI GE75 9SG-429 Raider gaming laptop supports DDR4-SDRAM memory upgrades through two SO-DIMM slots. Maximum capacity reaches 64 GB total, with compatible modules operating at 2666 MHz frequency. Upgrade specifications indicate SO-DIMM form factor memory modules are required for this gaming series model. Current memory configuration can be expanded by replacing or adding compatible DDR4 modules to achieve upgraded capacity and enhanced system performance.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2666 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-2666 (PC4-21328) |
| Bandwidth | 21.3 GB/s |
| Laptop Release date | 10 May 2019 |
Additional Notes
- Dual channel mode requires identical module capacities and timings across both slots to ensure optimal memory bandwidth for the MSI GE75 9SG-429 Raider.
- Physical access to the memory slots involves removing the bottom chassis panel which may be secured with a warranty seal depending on regional service policies.
- Installing modules with frequencies higher than 2666 MHz results in automatic downclocking to match the native memory controller limitations of the 9th generation chipset.
- The 64 GB maximum threshold necessitates the use of high density 32 GB modules in each slot because no additional expansion bays exist.
- Latency mismatches between disparate brands in the 2 SO-DIMM slots can cause system instability or force the motherboard to default to the slowest common denominator JEDEC profile.
- The SO-DIMM form factor implies a 260 pin interface which is incompatible with desktop DIMM hardware or older DDR3 standards.