Hey guys. I have a old pc and i wanna use it as a media server. It's have 3570k Cpu (Stock - not overclocked), 2 x 8gb ddr3 module and single 7200 rpm 500 gb hdd. I have x-silence 400w Psu but it's have 4 pin connection for cpu and my mobo needs 8 pin connection. Should i use adapter ? I don't wanna spent any extra money cuz it's just hobby server. If i use adapter what kind adapter should i use ? Is it safe to use it 7/24 running ? I will add pictures from my psu and my mobo. Thanks for every answer!