I recently built a Gaming PC but got a SATA 2 7200 Hard Disk as my only Hard Drive. Most of the time this isnt a problem because traditional load times do not bother me at all. However when i play Open world games (like oblivion) i lag when walking around in exterior cells. Im pretty sure this is due to my hard drive not being able to transfer the data fast enough (though not completely sure).
So my question is would getting an SSD fix this?
As well as is it possible to install an SSD to play games off of but keep my Standard Mechanical Hard drive as my main drive?