Does it really matter if I use an NVME SSD GEN 3 or GEN 4?

Does it really matter if I use an NVME SSD GEN 3 or GEN 4? gen4 ssd in gen 3 slot PCIe NVMe SSDs Featured; Gen 5; Gen 4; Gen 3 Crucial T705 SSD Best for: Dedicated gamers, creative professionals, and workstation users Shop now slot app The great thing about a PCIe gen 4 is that it's backwards compatible If you need to upgrade from a PCIe gen 3 to a gen 4, you can get it as a

slot app 2 but its for futureproofing, In the near future I'll most definitely have a system with gen 4 and the price difference between the gen 3 and

best slot demo 1) The HAT is Gen 3 and I read that Gen 4 is backwards compatible, but at Gen 3 speeds Are Gen4 drives backwards compatible with Gen3 slots? The PCIe on Pi5 is But I'm wondering if there are other benefits to gen 4 SSDs in a gen 3 slot such as heat, idle or loaded power usage etc The price difference