Rienha there are no comparisons between mechanical hard drives (WD Velo) and
any SSD's even the first slow one. The SSD just loads applications so much quicker.
The Samsungs have such a good name due to the fact they manufacture their own chips, unlike most others who have to buy them in, and they are very much the leaders in reliable SSD's.
You can select any SSD mate, it is your system. Me I have used most SSD's since they first appeared. I have decided to only use Samsungs for my own builds.
To help us help you - please provide as much information about your system and the problem as possible.
