Am I really likely to notice an improvement to my computing experience with this usage?
SSD is the way forward a 256GB is the least you want for OS and for your new game's.
Any old steam games l move them to my back up 500GB HD using a handy tool called Steam Mover.
Last week l up graded my 830 SSD to a 500GB 840 EVO at a bargain price of £175 as l was running out of space. But also its way faster than the 830 and would recommend Samsung anytime.
My 1st SSD was a OCZ Agility nice but very unreliable had three fail and got a refund in the end.
anther site has put up Seagate 600 series 480gb ssd for about £160 a few times, prices are really starting to come down
I also wish for an opinion, i have a very...old harddrive 320gb...which still runs for some odd reason.
On top of a windows + various programs SSD at 120gb...however would it be more than ok to just buy say...a 500GB SSD to replace both? (obviously for performance reasons its really 375GB or 75% capacity)