x2 1tb hdd or x1 2tb hdd wd black

falcon-wars

Honorable
Aug 8, 2012
12
0
10,510
Hello;
I have been searching about this I am yet to find the answer for my question(all I find is people preferring 1 tb because for storage), X2 1 tb vs x2tb wd black.
I currently have x1 3tb wd green as well as 5 years old X2 320gb wd blue so I don't need more storage, and I am thinking about disposing the blue ones because of the slow read/write speeds (50-80)mb. The os will be on the new hard drive/s. I have thought about getting ssd but I am not sure.
let me know what do you think And any suggestion are welcome.
as for computer :
Zotac Gtx 680 amp edition
Intel i7 3770k
gigabyte ga-zga-ga-z77x-ud3h
8 gb ram

another thing will the large capacity of the hdds is going to cause slow down for the pc?