MSI Gaming GS77 12UE-046 Stealth RAM upgrade specifications
MSI GS77 12UE-046 Stealth gaming laptop supports DDR5-SDRAM memory upgrades with two SO-DIMM slots. Maximum RAM capacity reaches 64 GB total. Compatible memory operates at 4800 MHz frequency. Each slot accommodates SO-DIMM form factor modules. Current specifications indicate upgrade capability for enhanced multitasking and performance in gaming and professional applications. Memory specifications represent maximum configuration available for this model within the GS series.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR5-SDRAM |
| Frequency | 4800 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.1V |
| Number of pins | 262-pin |
| Interface | PC5 |
| PC Speed Rating | PC5-4800 (PC5-38400) |
| Bandwidth | 38.4 GB/s |
| Laptop Release date | 01 August 2022 |
Additional Notes
- Dual channel architecture requires matching memory modules in both slots to provide maximum theoretical bandwidth for the processor.
- The MSI GS77 12UE-046 Stealth utilizes a DDR5 controller which operates at lower voltages than previous generations to reduce thermal output during high load.
- Installing a single 64 GB module is not supported as the system density limit is restricted to 32 GB per individual slot.
- Replacing existing factory memory involves discarding the original modules because the motherboard lacks additional vacant expansion points.
- Upgrading to higher frequency modules will result in downclocking to the 4800 MHz firmware limit settled by the chipset architecture.
- The use of SO-DIMM form factor components ensures physical clearance within the thin chassis profile meant for portability.
- Accessing the internal memory slots requires removal of the entire base cover which may involve puncturing factory seal stickers in certain regions.