Can user claim a refund after several months on a used PC sold as private?

[al404]

I'm selling a used PC for around 1500€ 

I'm not a shop and I'm selling it as private person

PC is perfect but warranty is expired

I was wondering if buyer after he receive the good and use for a week can give, in some way valuable for PayPal, a feedback that fevering is OK

The PC is in perfect condition and I'm afraid that after several months of use user he may open a dispute and claim for a refund 

I will get a damaged PC back and lose my money

[kernowlass]

@al404 

You need to read up on seller protection and then risk assess your transactions.

If you are not happy with the cover / buyer then sell cash on collection instead?