The idea with this build was to have something which would sit in my living room, be as silent as my other Home Theater gear for watching movies, TV and web browsing, but which would still be able to play modern games at 1080p on High settings or above. I have achieved this.
Idle temps on the CPU are a little higher than I'd like, but I'd put that down to the aggressively quiet fan settings ASUS' Fan Xpert software set for me. Turns out the Samsung Magician software enables a power management profile which doesn't allow the CPU to clock down at idle.
This is the first PC which I have built for myself in probably ten years - I'm always putting them together for other people's needs so it felt good to do it for me this time around. I'd love to hear some feedback :)