So after my change to Amd my samsung ssds have been under performing most noticable the writes
asus tuf x570 (bios 1407)
16gb ddr4 3200hz
Nothing i do seems to improve the performance tried amd sata drivers as the windows ones. all drivers are update date on firmware.
Tested the ssd on other builds for example intel and they work fine there.
Tested on all kinds of disk benchmarks and all same issue wirtes are at half the speed and when it goes for 4k writes it at 2MB/s .
Have cache wirtes disable on windows.
Is there a compatibility problem between samsung ssd and Amd chipsets?