MSI Gaming GE75 9SG-1025AU Raider RAM upgrade specifications
MSI GE75 9SG-1025AU Raider Gaming series laptop memory upgrade specifications include two SO-DIMM slots compatible with DDR4-SDRAM modules operating at 2666 MHz frequency. Maximum RAM capacity supported reaches 64 GB total. Upgrade specifications indicate DDR4 memory compatibility with SO-DIMM form factor. The GE75 9SG-1025AU Raider from MSI Gaming family supports dual-slot memory configuration for RAM expansion, enabling configurations up to 64 GB maximum memory capacity on compatible DDR4-SDRAM specifications.
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 | 16 October 2019 |
Additional Notes
- The MSI GE75 9SG-1025AU Raider supports a maximum of 64 GB across 2 SO-DIMM slots, meaning each slot accepts 32 GB modules at full capacity. Sourcing matched 32 GB SO-DIMM DDR4 modules presents limited availability in the current market, potentially requiring selection from enterprise-grade stock with associated cost premiums.
- Native 2666 MHz operation indicates 9th-generation Intel Core processor compatibility (Coffeelake Refresh era). Upgrading beyond 2666 MHz with higher-frequency DDR4 modules will result in automatic frequency downclocking to the native 2666 MHz specification, eliminating performance gains from faster memory ratings.
- SO-DIMM form factor constraints limit physical upgrade options to laptop-specific modules exclusively. Desktop DDR4 UDIMM modules are mechanially incompatible and will not install, eliminating access to broader aftermarket pricing and availability pools typical of standard form factor memory.
- Dual-slot architecture with no additional expansion capability means memory upgrades require partial or complete module replacement rather than additive expansion. Existing modules cannot be retained during a full-capacity upgrade path to 64 GB.
- Factory-installed modules may operate at JEDEC standard 2400 MHz with XMP/DOCP profiles disabled in BIOS. Enabling manufacturer-specific timing profiles can void RAM warranty coverage on third-party modules, creating a tradeoff between performance tuning and coverage retention.