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Zalman GigaMax GV II ZM750-GVII

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Zalman 750W ATX Standard Power Supply - GigaMax 750W - Active PFC/80 PLUS Bronze ZM750-GVII(GigaMax750W)

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Zalman GigaMax GV II ZM750-GVII
650 W750 W
Main
Power750 W
Form factorATX
Specs
PFCactive
Efficiency88 %
Cooling systemactive (fan)
Fan size120 mm
Fan bearinghydrodynamic
Certification80+ Bronze
ATX12V version2.31
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA5
MOLEX3
PCI-E 8pin (6+2)4
Floppy
Cable systemnon-modular
Cable length
MB550 mm
CPU650 mm
SATA400 mm
MOLEX400 mm / 700 /
PCI-E500 mm
Max. power
+3.3V20 А
+5V20 А
+12V162 А
-12V0.3 А
+5Vsb2.5 А
+12V744 W
+3.3V +5V120 W
-12V3.6 W
+5Vsb12.5 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOCP, OTP, UVP
Noise level25 dB
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x140 mm
Weight2.09 kg
Official Websitezalman.com
Added to E-CatalogMarch 2020

Productive, energy-efficient and relatively affordable ATX v2.31 standard computer power supply with a controlled fan and a traditional cable subsystem device. It is the senior model of the Zalman GigaMax GV II 2020 family, which includes three devices with power from 550 to 750 watts. It is positioned as an affordable product of the middle price category, designed to power high-performance gaming systems with pre-top video cards (typical power consumption up to 300 W) and entry-level or mid-level home workstations.

The Zalman GigaMax GV II ZM750-GVII power supply is built on a modern hardware platform with efficient circuitry and a reliable element base. It shows high energy efficiency >88% efficiency, corresponding to the 80 Plus Bronze certification level. Provides flawless stabilization of output voltages and can deliver up to 99% of the declared power through the Single-Rail +12V line at current up to 62 A.

At light loads up to (300 W), the 120 mm hydrodynamic bearing fan rotates at low speed and does not create noticeable noise. In addition to the standard ATX 24-pin (20+4) cable and the EPS/ATX12V 8-pin (4+4) line, the unit is equipped with two cables with a pair of PCI-E 8-pin (6+2) connectors on each. Allows you to power up to five SATA devices without adapters. Equipped with short circuit (SCP), over/under voltage (OVP/UVP) and overload (OPP/OLP) protections.

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.
Catalog Zalman 2026 - new arrivals, bestsellers, and the most relevant models Zalman.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
Model overview based on user reviews  
The Zalman GigaMax GV II series, including models like the ZM650-GVII and ZM750-GVII, is generally well-received for its 5-year warranty and durable build. Users appreciate the dark-colored wires that aid in cable management and the quiet operation of the unit. The PSU is noted for its excellent capacitors and reliability, especially in demanding tasks like 3D rendering. However, some users have reported noise issues with the cooler, which can be bothersome without headphones. Despite this, it is considered a great value for money, especially for those on a budget, and is recommended for systems with moderate power requirements.
Pros

Cons

wonderful model, really honored
29 September 2023 
Purchased in March 2023, model at 650 W. Heavy and durable, judging from the surface inspection and videos I've seen before, it has excellent capacitors in the PSU. After six months, no complaints; the PC with it works mainly in 3D rendering 24/7.
It’s safe to import a system with a 3060 at 170 W and a 5600G processor.
Required bulo brother 750 W :D
Purple Sunuse Zalman ZM650-GVII few months
I recommend buying it if you have a small budget.
12 April 2023 
Bought Zalman GigaMax GV II at 650W on Brain.
The next day, it arrived at the Nova Poshta branch.
The Brain store did a great job packing it.
It operates quietly.
The wires have a distinct "China" smell, are black in color, and even come wrapped quite nicely; they're long enough with plenty of extra length.

For the money, it’s the best option at a true 650 watts. (approximately 52.50 EUR)
YouTube reviews say it has decent components, I'll check in 5 years. Yes, it comes with a 5-year warranty, while competitors offer a maximum of 3 years.
You won't be able to check the condition at the post office because there is a manufacturer's seal on the box.
t1m0n0use Zalman ZM650-GVII less than month
normal model, nothing special
17 November 2023 
A solid unit, hefty and seems well-made, but the cooler was disappointing.
5-year warranty
Dark-colored wires, convenient for cable management.
The cooler is making noise, producing strange sounds. It's not very loud, but if you're sitting without headphones, it can get on your nerves.
NordVuse Zalman ZM750-GVII less than month
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Zalman GigaMax GV II configurations

Price for Zalman GigaMax GV II
Zalman GigaMax GV II ZM650-GVIIfrom £101.001 offer
Zalman GigaMax GV II ZM750-GVIIfrom £99.791 offer
Video reviews