Test Commodore 64 RAM with Kung Fu Flash 586220 4164, MT4264, HM4864P, M3764 diag

Commodore 64 RAM test with Kung Fu Flash

I bought on eBay some spare RAM memories for the Commodore 64 (biscuit version), from China, at low cost. Will they have worked? Do you have to pay attention to buying RAMs from China? Here are the results of the Commodore 64 RAM test! [...]