Can I upgrade my PciE gen 3 x 2 to PciE gen 3 x4 ..?? I cant used the full potential of my SSD

azhaire
azhaire Member Posts: 1 New User
edited October 2023 in 2020 Archives
I Buy samsung 970 evo plus  1tb but i can't used the full potential of the SSD its only the half of the original specs of the SSD which is 3500mbs/s read and 3400mbs/s write.

Mine is only 17049mbs/s read and 1680 mbs/s write..

can someone enlightened me? thank you.
 

Answers

  • JackE
    JackE ACE Posts: 44,478 Trailblazer
    Your mainboard PCIe data bus between the SSD card and CPU is limited to 2 instead of 4 lanes. Accordingly, without installing another mainboard with a 4 lane data bus, the nvme card will be limited to half its potential speed.  Changing the mainboard is impractical. Jack E/NJ

    Jack E/NJ