Got my A1181 09' MacBook 5,2 running a 500GB SSD, 4GB Ram, and pushed it from the max OS of El Capitan to Mojave with a patched install USB I put together (:
Apple MacBook MacBook5,2 Core 2 Duo 2.13GHz OS X 10.10 Yosemite Used Japanese | eBay
MacBook 5,1 and MacBook 5,2 - Full Information, Specs | iGotOffer