I want a secondary PC for when friends come to my house and want to play minecraft alongside me.
It should be able to handle minecraft at 40-70 FPS at 1080P on medium to high settings.
I don't need a monitor, speakers, peripherals etc because I will be lending out my 1080P monitor, a Asus Lamborghini mouse and a Perixx PX-2000 and put a OS like Linux, Steam OS, windows.
i would recommend something with an intel cpu, for good single threaded performance as mineraft only uses one core. a dual core i3 should be enough. i3s cant be overclocked so stock cooler is enough.
RAM:
are you playing with mods? if you play FTB, or Tekkit you want at least 4gb ram. if not 2gb should be enough
GPU:
minecraft is not very graphics hungry. so even stuff <7750 should work. memory doesnt matter at all.
Mainboard:
anything by: asus, asrock, gigabyte or Msi that costs atleast 60$