DeepCool PQ1000M 1000w Modular Power Supply Review

When it comes to power supplies there are only a few basic form factors.  The DeepCool PQ1000M is smaller than most and measures 150mm deep and yet, is still fully modular.  A modular design is an important consideration as it allows you to control cable management by using only the cables you need.  It also gives you an easy opportunity to swap the cables for individually sleeved units at a later time.

The DeepCool PQ1000M features a 120mm Fluid Dynamic Bearing (FDB) fan.  The bearing works on the principle of hydrodynamics to reduce friction and vibration while lowering noise and increasing the lifespan.  Generally speaking, this is a pretty common design.

The fan is protected by a stamped waffle style grill with large squares that draw air in.  A fine mesh grill is located at the back of the PSU allowing air to escape. 

A new feature that has become rather popular with modern power supplies is a “Hybrid Mode”.  When enabled, the power supply will convert into a semi fanless mode that disables the cooling fan when overall load is below 30%. 

When the Hybrid Mode is disabled the fan will follow a logarithmic RPM scale starting at around 600rpm and will ramp to the 1700rpm max depending on the loading condition.

At the back of the PSU you’ll find a standard power connection along with a bright teal power switch matching the DeepCool logo color.  Nearby, you will find the activation switch for the Hybrid Mode fan control. 

Overall, I would have liked to have more room between the two switches however, under ideal conditions you should only need to activate either one of the those switches on rare occasions.