2 NVMe SSD's which slot to put OS on and does it matter?

2 NVMe SSD's which slot to put OS on and does it matter? m 2 nvme ssd slot In this video I will show you how to install an NVMe SSD into a computer that does not have an m2 slot screw This video explains how to select which slot to use on a motherboard for the best storage

m2 slot screw The motherboard guide for this specific PC states that it supports One socket 3, 2280 type for SSD This looks like one of

m2 slot B650M-HDV · Build for The Most Advanced PC · Optimized VRM Design · DDR5 Memory with Protection Circuit · Reinforced Steel Slot  My small Kingston A2000 drive works and boots in either nvme slot The P3 works only in the first slot I've checked