Cooler Master GX-650 Bronze PSU Review

Cooler Master already enthused the online magazine with some Silent Pro Gold Series power supply units, which can be found in the upper price segment. Today we look at the much more inexpensive Cooler Master GX-650 Bronze power supply, which should have a good energy efficiency in spite of the low price. Let us compare the results of this non-modular power supply with the previous PSUs.

Thanks for the support …

Many thanks for the support with the GX-650 Bronce PSU RS-650-ACAA-D3 EU by the manufacturer Cooler Master.


The non-modular GX-650 Bronze power supply has a price of approx. 75 Euro (08/2011).

The Cooler Master Silent Pro Gold PSU is available with following power ratings: Cooler Master GX-450 Bronze RS-450-ACAA-D3 approx. 40 Euro (08/2011) Cooler Master GX-550 Bronze RS-550-ACAA-D3 approx. 65 Euro (08/2011) Cooler Master GX-650 Bronze RS-650-ACAA-D3 approx. 75 Euro (08/2011) Cooler Master GX-750 Bronze RS-750-ACAA-D3 approx. 85 Euro (08/2011)

Here you can buy the Cooler Master GX-650 Bronze power supply for a low price.

The supply of the Coolermaster 650 Watt PSU …

In this cardboard box comes the Cooler Master 80PLUS Bronze power supply with its accessories.

That is contained in the box …

On the following picture one can see the black 150x143x86mm power supply with its attached cables. The ATX cable is approx. 50-52cm long and could be too short for some fullsize tower systems. So one better should measure all lenghts inside of the case, before buying the PSU.

In the scope of delivery are the power cable, four screws, a folding sheet which contains a pictured building instruction, power supply pin allocations, warning references, warranty (5 years) and the disposal references. Cooler Master SiliconPad antivibration pads (e.g. Silent Pro M) are not included in the GX Bronze package.

Here you can see a picture with all PSU cables and plugs:

1x 50cm attached ATX / ATX 2.2 cable with one 20+4-pin plug (50cm) 1x 60cm attached 12V CPU cables with 4+4-pin plug (60cm) 2x 50cm attached PCI-E cables with 6+2-pin plug (60cm) 2x 70cm attached cables with three SATA power connectors (50+10+10cm) 1x 80cm attached cable with three molex plugs and one floppy connector (45+10+10+10cm) 1x 220V power cable

All connections can be connected well and offers a safe contact.

The technical data of the Cooler Master 650 Watt Bronze power supply unit …