Depends on whether you want either PC to be able to connect to the internet when the other is turned off. If you can describe your current system and what you want your future system to do then somebody can help you.
Huawei P10 review
1995-2015: How technology has changed the world in 20 years
An overview: What leading creative agencies are doing to improve diversity
New iPad, iPhone SE & Red iPhone 7 on sale now
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.