MSI Gaming GE75 9SG-1026 Raider RAM upgrade specifications
The MSI GE75 9SG-1026 Raider gaming laptop features DDR4-SDRAM memory with two SO-DIMM slots supporting maximum capacity of 64 GB. RAM upgrade specifications indicate compatible memory operates at 2666 MHz frequency. The Gaming GE series supports SO-DIMM form factor modules. Existing memory modules can be replaced or additional capacity installed in available slots up to the maximum 64 GB specification threshold for this Raider 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 | 01 August 2019 |
Additional Notes
- The dual-slot configuration necessitates the removal of existing modules to reach the 64 GB maximum capacity since no permanent memory is soldered to the mainboard.
- Installing mismatched frequency modules results in the system downclocking to the lowest common denominator, potentially limiting the peak bandwidth available to the processor.
- Dual-channel mode functionality depends on installing identical capacity and rank modules in both slots to optimize memory controller throughput.
- Physical access to the SO-DIMM slots on the MSI GE75 9SG-1026 Raider requires the removal of the entire bottom chassis panel, which involves breaking a factory seal sticker.
- The 2666 MHz frequency limit is tied to the internal memory controller specifications of the 9th generation chipset, meaning faster modules will default to this clock speed.
- Latency timings should match between both sticks to prevent system instability or boot failures during high-load gaming scenarios.
- The absence of extra slots prevents incremental upgrades without waste, requiring the purchase of a 2-stick kit for the most efficient 64 GB implementation.