Should I buy old equipment for a new studio?

Question

Game development

Hello. I ask a strange question. I calculate the budget of the studio for creating games. There was a question about the purchase of equipment. The needs are not great. An average PC (intel i3 (analogue), 4 gb RAM, light 1 gb video card) is fine, but there is a question. Is it worth it? You can safely find such PCs in the open spaces of Avito.
Such PCs will cost about 25-30 tr. per piece (+ monitor, etc.).
Will it not turn out that the purchase will turn out to be very unprofitable?
ps: They will still be unprofitable, but they are needed just for the first time.
I myself work on such equipment.

Answer 1

"Won't it turn out that the purchase will turn out to be very unprofitable?"
How can we know this? We do not know if there will be a profit at all (judging by the question, there are doubts) and how much. An equation with two unknowns?
If it suits your needs, buy it. Needs can be reduced. Get rich - grow.

Answer 2

You should already have everything calculated in your business plan
Why such questions?