Aspire ES 14 - 432, memory frequency not correct ??

YCY
YCY Member Posts: 1 New User
edited October 2023 in 2020 Archives
Hi guys, 

I have a problem. I have updated my Aspire ES 14-432 to latest BIOS version 1.28. My RAM is DDR3L 1600MHz (Samsung PC3L-12800s).

why windows recognize it as 1333MHz??

Thank you

Answers

  • JackE
    JackE ACE Posts: 45,209 Trailblazer
    Because your mainboard bus or connection speed between the RAM module and CPU is  667MHz even though the RAM and CPU might be capable of higher frequencies. So for double data rate (DDR) RAM modules, the effective max speed will be twice 667MHz or 1333Mhz even if 3200MHz RAM modules were installed. Jack E/NJ

    Jack E/NJ