I can't imagine financing something like a PC. MAYBE put it on the credit line short term if my PC died and I needed one now, I guess that's technically financing, but I would not get a separate loan just for that. If I just want to upgrade, then I just save up. Any time I DO use credit, for anything I still put it in my head that I am spending whatever the full amount is, it's just that I don't have to pay it right away. That's why I can't justify buying a new car. I really want an EV but it's just not justifyable. I look at the entire price tag after taxes, fees etc, not just the monthly payment.
Been a while since I've built a new machine actually. Last one was my mining rig roughly 5 years ago, which ended up turning into what is my current PC. Swapped hardware around. Come to think of it... I have a spare motherboard/cpu/ram combo doing nothing right now. Need to find a use for that.
It's an i3 system with like 12GB of ram if I recall. Older but still modern enough to do things like run VMs as pretty sure it has VT-D.