How to change ssd m2 mode from x1 to x4?

Question

Android

I've already broken my head. I bought ssd.m2 memory with pci 4.0 support. Motherboard Asus Z590 (also supports pci 4.0). But the disk works in x1 mode (or maybe in x4).
In the BIOS settings for this slot, I tried all possible values: Auto, Gen4, etc.
There is no result.
Does anyone know why that is?
Bios has also been updated to the latest version.

Answer 1

Don't even try without Java core. Recently I was like a junior in interviews - there are a lot of questions on Java, and problems are asked to be solved, and a lot of theory is asked. So do java too.

Answer 2

ssd.m2 with pci 4.0 support ... But the disk works in x1 mode (or maybe in x4)

Look in R.tester, it displays information about NVME SSD in a different way: https://rlab.ru/tools/rtester.html
You can also run at least a reading test in it to look at the speed. And if there is nothing important on the disk yet, then a write test. Do not forget only that the write test overwrites the information irretrievably.

Answer 3

In the samsung magician program, the speed is also x1.
All reading tests show a speed of 1500Mbps, although it should be 6000Mbps.

Answer 4

Have you tried reading the manual?


First, set the gen3 settings if the 10th generation
And stick it in the second or third slot