MSI Gaming Katana GF66 11UG-087UK RAM upgrade specifications
The MSI Katana GF66 11UG-087UK gaming laptop features DDR4-SDRAM memory upgradeable through two SO-DIMM slots. Maximum RAM capacity reaches 64 GB, with compatible modules operating at 3200 MHz frequency. The upgrade specifications indicate this MSI GF Series model supports SO-DIMM form factor memory modules for expansion beyond factory configuration.
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 | 30 July 2021 |
Additional Notes
- The dual-slot configuration allows for dual-channel memory architecture, which doubles the communication bandwidth between the processor and the memory controller.
- Upgrading the MSI Katana GF66 11UG-087UK to the 64 GB threshold requires the removal of all factory-installed modules because no additional unoccupied slots exist.
- The 3200 MHz frequency limit indicates that installing higher-rated modules will result in automatic downclocking to match the motherboard chipset constraints.
- Physical installation is limited to 260-pin SO-DIMM modules, as standard desktop DIMM hardware is incompatible with this chassis.
- Mixed capacity configurations will trigger asynchronous dual-channel mode, potentially creating latency spikes during memory-intensive gaming or rendering tasks.
- The absence of soldered memory on the motherboard ensures that the total addressable RAM is fully replaceable if a single module suffers hardware failure.
- Using memory modules with non-standard timings or lacking JEDEC profiles at 1.2V might result in the system failing to POST without manual BIOS overrides.