Huntkey Win7 6600 Power Supply Review

Power Distribution

In Figure 16, you can see the power supply label containing all the power specs.

Figure 16: Power supply label

According to the label, this unit has two +12 V rails. Inside the unit, even though the two +12 V “rails” use separate filtering components, they don’t have a current sensor (“shunt”), meaning that there is no individual over protection circuits monitoring them, a condition that is required for a power supply to have virtual +12 V rails. Therefore, this power supply in reality uses a single-rail design. Click here to understand more about this subject.

How much power can this unit really deliver? Let’s find out.