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Gamemax GM-G Series GM-500G

Photos - PSU Gamemax GM-G Series GM-500G
Outdated Product
$59.07 up to $69.44
Power: 500; Cooling system: 1 fan; MB/CPU power supply: 24+8 (4+4);
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Gamemax GM-G Series GM-500G
500 W
600 W
Main
Power500 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling system1 fan
Fan size140 mm
Certification80+ Gold
ATX12V version2.3
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA5
MOLEX3
PCI-E 8pin (6+2)1
Cable systemsemi-modular
Braided wires
Cable length
MB600 mm
CPU600 mm
SATA500 mm
MOLEX500 mm
PCI-E500 mm
Max. power
+3.3V20 А
+5V20 А
+12V120 А
+12V220 А
-12V0.5 А
+5Vsb2.5 А
+12V450 W
+3.3V +5V100 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionUVP, OCP, OTP, EAC
Dimensions (HxWxD)86x150x140 mm
Official Websitegamemaxpc.com
Added to E-Catalogseptember 2016
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Gamemax 2024 - new products, best sales and most actual models Gamemax.

Gold for the people

The GM-500 from Gamemax is one of the most affordable PSUs with 80+ Gold certification. According to the passport, it boasts a serious efficiency of 90%, in real tests in the range of loads typical for this power supply (100 – 300 W), the energy efficiency slightly sags and stays in the range of 87 – 85%. Given the price of $ 60, you can close your eyes to a slightly overestimated efficiency. Moreover, for this money, its only competitor is the strong, but not flawless Chieftec Core.

High quality

All this makes you scratch your head thoughtfully, because offhand it's hard to say what exactly they saved on here .. There are no complaints about the build quality either. The body panels, although not the thickest, are not made of "foil" either. Yes, and he looks great. Although, this is a matter of secondary importance. Despite the use of fairly simple circuitry, the model is equipped with all the necessary nodes: an EMI filter, an APFC module and support for a number of protections are in place. Explicit savings are only observed in the use of Taiwanese and Chinese capacitors, the quality of which raises big questions.

Semi-modular structure

In addition, the GM-500G has a good system for filtering output ripples, a well-thought-out semi-modular structure (detachable wires are made in the form of flexible cables), as well as a sufficient number of connectors for connecting peripherals (5 SATA, 3 Molex), which with equal success allows you to use it and in mid-range gaming PCs, and in regular office computers. Although, in the latter case, it would be wiser to save a little and take a simplified and less powerful version without a Gold Plus certificate.

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