What to upgrade?

[felixthemaster]

Hello, I was thinking of getting an SSD for christmas but that would mean I'd have to reinstall everything and I'd have to configure and install all my skyrim mods again. So I was looking for another part to upgrade with a budget of around £100. Any ideas? IF there is nothing else then I guess SSD it is.

 

[felixthemaster]

Rather not clone TBH. If I am getting an SSD then a fresh install would be best.

Z77-GD55a mobo
Sapphire 7870
1TB WD black; 1TB Seagate; 320GB old laptop drive
i5 2500K
HX650W
Zalman Z11 case.

I've been itching for a new build so I might also buy another good looking case so I build again, it's been two years since this one. As soon as I saw the Zalman, I fell in love with it and I cannot find something that looks as good as this.