pc build service

hi, so im bored and im willing to help anyone in need of advice for their computer. (building a new one, upgrading, etc)
the service is free.

general info:
* your budget
* do you need an entire setup or do you already have something

some example builds
$2600 - https://pcpartpicker.com/list/Ck4hFs
$1700 - https://pcpartpicker.com/list/qmMD7R
$1100 - https://pcpartpicker.com/list/QQTKKX
$650 - https://pcpartpicker.com/list/Tg37sh
$350 - https://pcpartpicker.com/list/RDghGP

i can also do something super tight budget.
that would involve going into used market and i would need to know your country, cause prices differ.

P.S im not physically going to put the computer together, im just helping to pick parts on the internet to try to get the best bang for your buck

 

Thanks for the information!