Cooler Master G450M
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According to our computer power supply unit expert
The Cooler Master G450M is a modular ATX power supply unit with a power output of 550 watts and an 80 PLUS Bronze certificate.
Power | 450 W | |
|---|---|---|
Certification (PSU) | 80 PLUS Bronze | |
Form factor (motherboards) | ATX | |
Fan diameter | 12 cm | |
Undervoltage protection | ||
Overvoltage protection | ||
Overheating protection | ||
Voltage spike protection |
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My PC used to idle around 75-80 watts with a 600 watt power supply. Since my PC was only drawing 60-180 watts anyway, this was way too powerful a power supply for my PC and therefore couldn't run very efficiently.
Then start looking for a good replacement with a high efficiency. I came up with the following models:
After reading some reviews, I came to the conclusion that the B500 was certainly not bad, but that it was not suitable if you asked for more than half the power. (250w < )
In the end I chose the G450m because it has a bronze certificate. (At half load, which I get +- when I game, it is up to 88% energy efficient.) This (this was shown by a test) power supply still works very stable under 95% load, which is much less in this price range. encounters. It's also modular so that was also a perk but not essential for me.
Thanks for reading this review and remember, just because a device has more reviews doesn't mean it's better.
Bram Vanden Bempt
29 August 2014
Automatically translated from Dutch
my previous power supply let my PC shut down on its own sometimes. This remains very stable and very quiet giving a constant current and that for a reasonable price.
Michel Frenken
17 December 2014
Automatically translated from Dutch
Good looking, robust housing. And does exactly what it's supposed to do.
Lars van der Slegt
27 January 2015
Automatically translated from Dutch
Product number | 450527 | |
|---|---|---|
Manufacturer code | RS450-AMAAB1 | |
Brand | Cooler Master | |
Warranty | 2 years | |
Processing of your defect | Carry-in warranty | |
Old product returned for free |
Power | 450 W | |
|---|---|---|
Certification (PSU) | 80 PLUS Bronze | |
Average lifespan | 100000 hours | |
Fan diameter | 12 cm |
Form factor (motherboards) | ATX | |
|---|---|---|
Form factor version | 2.31 | |
Width | 15 cm | |
Depth | 14 cm | |
Height | 8,6 cm | |
Weight | 2 kg | |
Color | Black | |
Material | Metal |
Undervoltage protection | ||
|---|---|---|
Overvoltage protection | ||
Overheating protection | ||
Voltage spike protection | ||
Short-circuit protection |
