IN WIN Power Man IP-P600CQ3-2 Power Supply Review

Power Distribution

In Figure 18, you can see the power supply label containing all the power specs.

Figure 18: Power supply label

This power supply has four +12 V virtual rails, as we could confirm by the presence of four “shunts” inside the power supply (see Figure 19).

Figure 19: Four “shunts” (current sensors)

The four rails are distributed like this:

• +12V1 (solid yellow wires): Main motherboard cable, SATA, and peripheral power connectors
• +12V2 (yellow/black wires): ATX12V/EPS12V connector
• +12V3 (yellow/blue wires): One of the video card power cables
• +12V4 (yellow/green wires): The other video card power cable

This distribution is perfect, as it separates the video card cables and the CPU in different rails.

Let’s now see if this power supply can really deliver 600 W.