Ultra LSX 750 Power Supply Review

Conclusions

The Ultra LSX 750 W comes with the right price for what it has to offer: very good efficiency between 82.4% and 86.1% at high temperatures, voltages closer than necessary to their nominal values, and low noise and ripple levels at the main outputs, and a satisfactory number of power connectors (four six/eight-pin connectors for video cards and eight SATA power connectors).

The only problem we saw with this unit was the high noise level at the +5VSB (a.k.a. standby) output, way above the maximum allowed.