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PrologiX GM-B GM750B

Photos - PSU PrologiX GM-B GM750B
Photos 11
Expecting restock
Power: 750; Cooling system: active (fan); MB/CPU power supply: 24+8 (4+4); Manufacturer's warranty: 1 year;
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PrologiX GM-B GM750B
Main
Power750 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling systemactive (fan)
Fan size120 mm
Certification80+ Bronze
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA5
MOLEX3
PCI-E 8pin (6+2)2
Cable systemnon-modular
Cable length
MB550 mm
CPU650 mm
PCI-E550 mm
Max. power
+3.3V10 А
+5V10 А
+12V162.5 А
+12V750 W
+3.3V +5V80 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, UVP, OCP, NLO, SIP
Manufacturer's warranty1 year
Dimensions (HxWxD)86x150x140 mm
Weight1.5 kg
Added to E-CatalogJanuary 2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

Pure Power

Prologix GM750B is an affordable power supply for users who prioritize pure performance without unnecessary features. The entire declared power of 750W is delivered through a 12-volt line, meaning directly to demanding processors and graphics cards. The model meets the classic ATX 2.5 standard, which is not a downside, as it allows short-term overloads up to 130% of the nominal value.

European Networks

An additional 80W is distributed across the +3.3V and +5V lines, responsible for powering the motherboard chipset, storage devices, and case fans. The standby +5VSB line, active in the computer's sleep mode, consumes up to 10W. Hence, the total power on all lines actually exceeds the declared value. The power supply is designed to work exclusively in European power grids with a voltage range from 207 to 253V.

Case Texture

A sufficiently high level of efficiency is confirmed by independent testing and an 80 PLUS Bronze certification. Cooling is provided by a 12-centimeter fan, and the three-year warranty indirectly suggests the use of a hydraulic bearing. Designers of the Ukrainian brand Prologix paid attention to the appearance, choosing an unusual perforation texture for the case, making the power supply look significantly more expensive than its actual cost.