5675 uses x370 chipset. It needs bios upgrade to support zen2 cpu including Ryzen 9. Dell has not provided bios upgrade afaik. [URL] BIOS update needed. Availability may depend on manufacturer. Read through the 47 Forum results = Inspiron 5675, CPU upgrade?
can i upgrade to ryzen 9? i have a 5675 with a AMD Ryzen 7 1800X Eight-Core Processor 3.60 GHz
Inspiron 5675, CPU upgrade? #8