When I turn on my computer, I bet I need to look at the bios info screens for longer than 7 seconds... After that Win7 boots and all the programs launch so fast even with my older generation Samsung 830 that I wouldn't really need anything more. Waste of money, I'd say, for a home computer. Some enterprise solutions would of course be a different story. If the 120GB is your only SSD, you should, instead of the fancy PCIe thing, get another, bigger regular SSD so that all of your games and such would also run from SSD. That Samsung EVO would probably be a perfect and cheap solution for a secondary SSD. I wouldn't personally use it as the primary disk of my desktop, although in my laptop it would do, considering the laptop sees far less use.