MSI Gaming GF75 9SC-240RU Thin RAM upgrade specifications
MSI GF75 9SC-240RU Thin gaming laptop memory upgrade specifications include two SO-DIMM slots supporting DDR4-SDRAM modules. The maximum compatible RAM capacity reaches 64 GB total. Memory modules must operate at 2666 MHz frequency for optimal compatibility. Upgrade slots accommodate standard SO-DIMM form factor modules. Specifications detail complete memory configuration options for the GF series gaming model.
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 September 2019 |
Additional Notes
- Dual channel architecture requires matching memory module pairs to achieve peak data transfer rates and avoid artificial bandwidth limitations in the MSI GF75 9SC-240RU Thin.
- The processor architecture dictates a hard ceiling on memory speeds, meaning modules with higher rated frequencies will clock down to 2666 MHz automatically.
- Accessing the SO-DIMM slots necessitates the removal of the entire bottom chassis panel, which involves breaking a factory seal sticker that governs local warranty terms.
- High density 32 GB modules are required in both slots to reach the maximum supported capacity of 64 GB since no soldered memory exists on the motherboard.
- The slim chassis profile limits the physical height of replacement modules, making memory with integrated thick heat spreaders incompatible with the internal clearance.
- Voltage compatibility is restricted to 1.2V DDR4 standards, rendering high voltage overclocking kits non-functional within the restricted BIOS environment.
- Latency performance depends on the CAS timing of the installed sticks, where mismatched timings between the 2 slots will force the system to run at the slowest available speed.