Hi, i'm building a pc and I already bought Ryzen 5700G cpu, x-570 motherboard and some RAM etc. I'm considering replacing my current system drive with an m.2 drive and wonder if I should buy a pcie 3.0 or pcie 4.0 drive. The cpu does not support pcie 4.0 while the x-570 chipset does. What are the pros and cons? Thank you.