K knowledge2121 Distinguished Sep 5, 2013 438 1 18,795 2 Oct 28, 2020 #1 I bought this CPU from aliexpress....Is this an original CPU ? or is it fake ? like, Is it ES or not ? Is there a way to figure out whether this is genuine or fake ? If the BIOS says it is i7-4712MQ then i am good...right ?