Yeah.. ebay always leans towards the "buyer" with all their "buyer protection rah rah"...

Back in May I sold off the last of my Radeon 290s... three weeks later the buyer files a dispute.. but the dumbass admitted to modifying the cards and even said the warranty is more than likely voided... tried to put aftermarket coolers on them and probably fucked shit up, then said they were defective/too hot from factory and wanted a full refund.. He even went full retard and admitted his setup could be to blame as well...

Still took eBay 30 days to rule in my favor and tell him to stfu