sshd or normal hd for games

[ldc2710]

hi i was just wondering if its worth getting a sshd over a normal hd for gaming,i do have two ssd's for my os and main games but since the steam sale popped its ugly head up i got a fair few titles,so i am in need of more storage,and was wondering is it worth getting a sshd over a hd for my steam library

thanks

 

[ldc2710]

cheers for the reply's,think i might give one a go as it will be just for games