on my macbook air i can feel the difference.
on my desktop with specs on the right no i cant feel any difference especially since w8.1 starts up so damn fast i cant even get into the bios most times cause it skips the rog post screen.
maybe its a new hdd and empty thats why its still fast
Not because it's SSD or not, but because it is Windows 8.1. Microsoft was sensible enough to remove most of the bloatware for startup, most of those Windows apps only startup when u need so. Try booting Windows 7 on HDD, and see if u still cant feel the difference...
