Buying PC for work

Good day to all. My name is Sergey Greefon.
The purpose of this project is to help collect missing money to buy a gaming PC for my girlfriend streamer Lia Flores (Taisia) [twitch.tv/liaflores]
At the moment, by own efforts and thanks to the help of spectators on the stream, a part of the necessary amount was collected.
Now the streams are conducted from a weak laptop, which because of the heat and overheating does not cope with the load from the games and stream, and therefore most of the streams are held as conversational. Because of the inability to conduct game streams, it is difficult to hold the audience, and the number of spectators rarely accustoms 100 people, which in turn leads to a rare and small donat. So I asked for help with this project.