MSI Gaming GS65 9SD-628PL Stealth RAM upgrade specifications

MSI GS65 9SD-628PL Stealth MSI GS65 9SD-628PL Stealth MSI GS65 9SD-628PL Stealth MSI GS65 9SD-628PL Stealth MSI GS65 9SD-628PL Stealth

The MSI GS65 9SD-628PL Stealth Gaming series laptop supports DDR4-SDRAM memory upgrades through 2x SO-DIMM slots. Maximum compatible RAM capacity reaches 64 GB total. The memory operates at 2666 MHz frequency specifications. SO-DIMM form factor modules are required for upgrade compatibility. This configuration provides expandable memory capacity for enhanced multitasking and performance in the GS series gaming platform.

Memory Upgrade Specifications

SpecificationValue
Memory slots2x SO-DIMM
Form factorSO-DIMM
Memory typeDDR4-SDRAM
Frequency2666 MHz
Maximum RAM64 GB
Voltage1.2V
Number of pins260-pin
InterfacePC4
PC Speed RatingPC4-2666 (PC4-21328)
Bandwidth21.3 GB/s
Laptop Release date04 October 2019

Additional Notes

  • The internal motherboard layout of the MSI GS65 9SD-628PL Stealth features a flipped design which requires total removal of the system board to access the memory slots for upgrades.
  • Dual channel memory architecture is only achievable by installing matched pairs of modules as the system lacks soldered onboard memory.
  • Installing modules with higher clock speeds results in automatic downclocking to the processor limit because the chipset restricts the memory controller to the native frequency.
  • Voltage requirements are limited to 1.2V standard for DDR4 SO-DIMM components to maintain thermal stability within the thin chassis profile.
  • Physical clearance constraints within the heat shield mean that modules with integrated bulky spreaders or tall heatsinks will prevent the bottom panel from seating correctly.
  • Updating to the maximum capacity requires 32 GB high density modules which may necessitate a BIOS update to ensure correct row address strobe recognition.
  • Latency performance depends on the SPD profile of the replacement sticks since the firmware lacks manual XMP overcloking adjustments in most factory configurations.