MSI Gaming GL66 12UEK-067UK Pulse RAM upgrade specifications
The MSI GL66 12UEK-067UK Pulse gaming laptop features two SO-DIMM memory slots supporting DDR4-SDRAM at 3200 MHz frequency. The maximum RAM capacity for this GL series model is 64 GB total. Current memory configuration and upgrade options are compatible with standard SO-DIMM DDR4 modules. Specifications indicate dual-slot architecture enabling memory expansion up to the maximum supported capacity. The MSI GL66 Pulse gaming series supports DDR4 memory upgrades for enhanced multitasking and performance capabilities.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 3200 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-3200 (PC4-25600) |
| Bandwidth | 25.6 GB/s |
| Laptop Release date | 22 December 2021 |
Additional Notes
- Dual channel memory architecture requires installing modules in identical pairs to maximize the integrated memory controller throughput for the MSI GL66 12UEK-067UK Pulse.
- The 64 GB limit indicates the motherboard firmware supports high density 32 GB modules per slot despite standard factory configurations often being lower.
- The use of DDR4 technology prevents the installation of newer DDR5 modules due to differing voltage requirements and physical key alignment.
- Operating at 3200 MHz suggests the system relies on standard JEDEC profiles and may lack support for XMP overclocking in the basic BIOS environment.
- The 260 pin SO DIMM architecture restricts upgrades to laptop sized modules and excludes full sized desktop hardware.
- Populating both slots is necessary to eliminate potential bandwidth bottlenecks during CPU intensive gaming or rendering tasks.
- The internal location of the SO DIMM slots requires the removal of the bottom chassis cover which may involve piercing factory seal stickers in certain regions.