old PC and IMAC both not tested (headington OX3)

FREE- Old PC (not tested) and iMac (2009 or 2010) — I tried to restore the iMac but messed it up. Would anyone like them?
IMAC was working last year- tried to restore but failed. PC- i have not used for years. coming from loft clearance.
no cables - I cannot test them nor know anything about these. will give to whoever can collect quickly