MSI Gaming GS65 9SF-299FR Stealth RAM upgrade specifications

MSI GS65 9SF-299FR Stealth MSI GS65 9SF-299FR Stealth MSI GS65 9SF-299FR Stealth MSI GS65 9SF-299FR Stealth MSI GS65 9SF-299FR Stealth

MSI GS65 9SF-299FR Stealth gaming laptop supports DDR4-SDRAM memory upgrades with two SO-DIMM slots available for expansion. Maximum RAM capacity reaches 64 GB, enabling significant memory enhancement from baseline specifications. Compatible upgrade modules operate at 2666 MHz frequency. Memory specifications support performance-oriented computing tasks requiring substantial multitasking capacity and demanding applications.

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 date13 May 2019

Additional Notes

  • The MSI GS65 9SF-299FR Stealth utilizes a flipped motherboard internal layout requiring total removal of the mainboard from the chassis to access the memory modules for maintenance or replacement.
  • Utilizing 2 matching modules ensures the system operates in dual channel mode which is necessary to avoid significant bandwidth limitations in memory intensive gaming applications.
  • The 2666 MHz clock speed serves as a hard firmware ceiling meaning faster modules will downclock to this frequency regardless of their rated potential.
  • Physical height constraints within the ultra thin chassis necessitate the use of standard height SO-DIMM modules to prevent interference with the bottom panel or internal ribbon cables.
  • Installing a single 32 GB module instead of a pair of 16 GB units results in half the potential memory throughput and introduces latency penalties during CPU heavy tasks.
  • Expansion to the 64 GB limit requires the removal of all existing factory memory as both available slots are occupied in standard configurations.