Nah no interference between the 2 servers.
Definitely recommend having a low powered (hopefully silent) networked HQP endpoint (NAA) like anybob mentioned.
Have the server in a separate room to the listening room. Cat 6 UTP ethernet cable in between the server and listening room/s if you can (although people have NAA’s working fine over WiFi too).
Especially useful if your server has a fan that you can hear. In a seprate room, shouldn’t hear it.
So this lowers the noise floor of your listening room 
Silent fanless servers obviously possible but depending on what you do with HQP, they can be limited in ‘grunt’ (CPU powah).