Hi Aleksandr,
I've got a PC with an early generation i7 lying around that I'm not using.
Specs from memory:
6GB RAM
2 x 500GB hard drive
2 x optical drives (but I think one might be broken)
64GB SSD
A relatively nice motherboard with triple channel memory slots, USB3, optical audio out
Beefy power supply
Currently doesn't have a graphics card with no in-built graphics adapter (so you would have to buy something to slot in.)
I haven't turned it on since forever. Last time I did the graphics card had sadly bitten the dust.
I can give you it on an 'as-is' basis for $50 if you can pick it up from around Green Square?
All the best,
- James