MSI Gaming GL63 8SD-434IT RAM upgrade specifications
The MSI GL63 8SD-434IT gaming laptop features DDR4-SDRAM memory upgrade specifications. The system contains 2x SO-DIMM memory slots with maximum RAM capacity of 32 GB. Compatible memory modules operate at 2666 MHz frequency using SO-DIMM form factor. Upgrade compatibility requires DDR4-SDRAM modules meeting specifications for the GL series gaming family. Maximum specifications support up to 32 GB total memory capacity across both available slots.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 2666 MHz |
| Maximum RAM | 32 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 | 28 March 2019 |
Additional Notes
- Dual channel mode requires identical module capacities in both slots to optimize memory bandwidth and reduce latency during heavy gaming workloads.
- The MSI GL63 8SD-434IT utilizes a non soldered memory architecture allowing for the replacement of pre installed modules if the maximum threshold is reached.
- Installing modules with frequencies exceeding 2666 MHz results in automatic downclocking to match the integrated memory controller limitations.
- Thermal management remains a factor when choosing high density modules as increased chip density generates additional heat within the compact SO-DIMM area.
- Internal access for memory replacement typically involves removing the entire lower chassis panel which may impact certain regional warranty seals.
- Mismatching CAS latency values between the two slots forces the system to operate at the timings of the slowest installed module.
- Potential BIOS limitations might necessitate a firmware update to ensure stable recognition of 32 GB total capacity if using high density 16 GB sticks.