The trouble for me is mate, the hassle involved with PC gaming. In IQ terms, I make most of the PC gamers I have ever met aspire to work in B&Q. And whatever they claim (repeatedly) it really can be a load of grief.
Now if you have no wife, kids, business, property to look after, that little extra graphicsl shunt would probably appeal more, but you really do have to have the time for it. If I had that extra time I would spend it playing football and on my guitars.
Before whacking the console on for an hour before beddy byes.
(Note: not that there's anything wrong with working in B&Q you understand. They make Wickes staff look like first level IT support).