Just recently built my first ever rig it came out pretty nice got alot of blue and a little red lighting Inside the notable specs are:
I-7 7700K processor
Nvidia gtx1070 gpu
Z270 gaming k6 system board
16gig ddr4
250 ssd
1TB storage
plenty of room to upgrade but it's more then enough for me, only running 1 24inch hd monitor atm but will pick another basic one up eventually to have a side screen. Also looking to invest in a fancy keyboard but not sure which ones are the best.