ASUS ROG Maximus V Gene (Z77) Review – Ivy Bridge on Phase Change
From this section onwards, our readers will see that the M5G is no run-of-the-mill mATX offering, but actually a very capable platform for extreme overclocking scenarios.
Unlike the bottom barrel components usually deployed on SFF motherboards, the CPU 8+4 phase (CPU and Uncore) VRM setup is virtually identical to the one found on the more prestigious Maximus V Extreme, which speaks volumes about its intent. An 8-pin EPS connector also supply a large current to the CPU.
TrenchMOS FETs are used here, with NXP 7030AL on the high and NXP 5030AL on the low side,. Each pair is capable of 53A @ 100C, more than enough for any kind of overclocking.
Like on recent boards, ASUS's industry leading DIGI+ PWMs (rebranded CHiLs) are capable of very precise digital control and monitoring of the MOSFETs to prevent unhappy blue smoke accidents during intense loads.
Voltage probe points for the common overclocking parameters are provided here, although we would have preferred them to be socketed so that they can be hooked up to a multimeter for extended monitoring. Pressing the red GO button on the left also allows a user-defined overclocking profile to be loaded during boot time.