Buying new pc

NeonNinja

Reputable
May 15, 2014
2
0
4,510
I am going upgrade and buy a new pc probably around October.
Pc:
http://pcpartpicker.com/p/xsCPvK

My old pc was a prebuilt pc and I came with windows 8.1(64bit ) and I was wondering if I would have to buy windows OS at the store or I if could transfer it somehow to the computer I am going to build