Hi, I have a console type of pc called an "Alienware Alpha" (R1).
I bought the base or the cheapest which had an:
Intel Core I3
8GB DDR3 RAM
1TB HDD 7,200RPM
Nvidia GeForce GTX 860m
(I am not too sure on the names of the mother board and PSU)
The PC was becoming pretty slow and games are laggy...