His argument is that to test it after cleaning off the leaked fluid from the PCB he needs the old cooler. Which im like maybe, but I sold it as a watercooled card so he should therefore re fit the waterblock and test it that way. tbh, if it gets to it and he tries to return ill just say to ebay, if he was unhappy with the condition it arrived in and didnt want to clean it he should have just returned it there and then, not taken it apart cleaned it and given me hassle for something I never included in the listing decription. I said to the guy because of my mistake im willing to try and source the screws as a good will gesture, but that im not required to because It wasnt part of the listing and he needs to realise that.
he seems from his page to be a parts reseller, so is acting like he knows more than me. But now I know what hes after im less apologetic to be quite honest,