[ad_1] So you’re looking to upgrade your ancient hard drive, or slightly less pokey SATA-based SSD, with a spiffy new M.2 solid-drive. But you’ve probably seeing a lot of chatter about Gen 3 (PCIe 3.0) or Gen 4 (PCIe 4.0) drives, and whether it’s worth it to go with the newer, faster, and more expensive […]