SATA SSD vs PCIe SSD - What's the difference?

Such motherboards usually have an extra x4 slot connected to the chipset, so in that case you should move your GPU to that slot and install the

I have read here that it is best to put one of the drives on the CPU slot and the other drive on the chipset slot to improve performance

pcie 30 x4 slot Portable SSD · Memorys · DDR5 series · DDR4 series · Industrial Motherboards 1 PCIe x16 slot; 4 SATA3, 2 x ; Graphics Output Options

pcie slot length Find out which SSDs can be used to expand your PlayStation®5 console storage space, and how to insert an SSD into the expansion slot