ASUS P8Q67-M DO/CSM Motherboard
Voltage Regulator
Contents
The CPU voltage regulator circuit of the ASUS P8Q67-M DO/CSM has four phases for the CPU main voltage (Vcc a.k.a. Vcore), one for the CPU VTT voltage (integrated memory controller and L3 memory cache), and one for the CPU VAXG voltage (integrated video controller). Therefore, it uses a “4+1+1” configuration.
Figure 7: Voltage regulator circuit
This motherboard uses solid capacitors and ferrite-core coils, which provide less energy loss, improving efficiency up to 20%.
If you want to learn more about the voltage regulator circuit, ple
ase read our tutorial on the subject.