.pst

I've been using Outlook for many years, but I'd like to move my two .pst files out of 'My Documents' on the boot drive to another internal drive. I know how to do that, but when I do, I can't send or receive. The Outlook folder is >60 GB and I'd like to get it off the boot. Is there something...

Forgive me, I'm not the best with his type of stuff lol. But I'm kinda stuck on which graphics card I should get. Like I want the 970 because it's pretty cheap and I hear it's really good; but I'm worried about its 3.5GB of Vram issue. With the lack of Vram I kinda want the 980. Or maybe...