Just got the SSD for Christmas hence the 7.7
you got an 7.5 without an SSD?, what drive do you have?
How do you have 5.9 with an SSD?! Sure you haven't accidentally moved Windows to a normal SATA HDD?
Computer doesn't feel any slower so I'm sure it's just a bug in the test. I re-ran it a few times but same thing. Also just benched with CrystalDiskMark and it's scoring 257MB/s on reads, so clearly nothing is wrong.
I'll re-run it after I reboot and see if that fixes it. With Windows, reboots always seem to fix things