MSI Gaming GS75 9SD-441XPL Stealth RAM upgrade specifications
MSI GS75 9SD-441XPL Stealth gaming laptop memory upgrade specifications include DDR4-SDRAM compatibility with maximum RAM capacity of 64 GB. The upgrade utilizes 2x SO-DIMM slots for memory installation. Compatible memory operates at 2666 MHz frequency. SO-DIMM form factor specifications ensure proper installation in the GS series gaming system. Existing memory configurations may be upgraded to the maximum specified capacity through compatible DDR4-SDRAM modules designed for MSI laptop family requirements.
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 | 04 October 2019 |
Additional Notes
- The motherboard architecture of the MSI GS75 9SD-441XPL Stealth utilizes a flipped design which necessitates a total removal of the mainboard from the chassis to access the SO-DIMM slots located on the underside.
- Dual channel memory configurations require matched pairs to optimize the communication bandwidth between the processor and the system memory.
- Installing modules with frequencies higher than 2666 MHz results in automatic downclocking to match the hardware limitations of the chipset.
- Upgrading to the 64 GB maximum capacity involves replacing both existing factory modules since no additional expansion slots are available.
- Internal heat management relies on thin thermal pads over the RAM modules and clearance is restricted by the proximity of the magnesium alloy casing.
- Using high density modules requires ensuring compatibility with the specific voltage requirements of the DDR4-SDRAM standard to prevent power delivery instability.
- Latency performance is governed by the integrated memory controller and installing lower CAS latency sticks can improve data retrieval speeds within the fixed clock cycle.