The CPU voltage regulator circuit of the Gigabyte AB350-Gaming 3 has seven phases for the CPU. The voltage regulator uses an Intersil ISL95712 controller chip (digital design). Each phase uses one ON NTMFS4C10N and one ON NTMFS4C06N MOSFETs.
Figure 8: voltage regulator circuit
The Gigabyte AB350-Gaming 3 uses solid capacitors all coils on this motherboard are ferrite ones.
If you want to learn more about the voltage regulator circuit, please read our tutorial on the subject.