The CHIPSET goes by the Motherboard and not by the processor.
Which Motherboard Make & Model do you have?
Go to your Motherboard's Specs and see what CHIPSET it uses.
According to your Processor, it uses a FM2+ socket.
The common Motherboard FM2+ CHIPSETs (but there may be more) for your processor are:
A88X
A85X
A78
A55
Unfortunately, AMD doesn't support the FM2+ CHIPSETs anymore that is why it is not listed under CHIPSET. You will need to go to your Motherboard's Support site and download the last CHIPSET drivers for your Motherboard.