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Gigabyte P-Series 2020 P750GM

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Gigabyte P-Series 2020 P750GM
80+ Gold
450 W
24+8 (4+4) pin
80+ Bronze
550 W
24+8 (4+4) pin
80+ Bronze
750 W
24+8+8(4+4) pin
80+ Gold
850 W
24+8+8(4+4) pin
80+ Gold
1000 W
24+8+8(4+4) pin
80+ Gold
Main
Power750 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling systemactive (fan)
Fan size120 mm
Fan bearinghydrodynamic
Certification80+ Gold
ATX12V version2.31
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA8
MOLEX3
PCI-E 8pin (6+2)4
Floppy
Cable systemmodular
Cable length
MB610 mm
CPU600 mm
SATA600 mm
MOLEX500 mm
PCI-E600 mm
Max. power
+3.3V20 А
+5V20 А
+12V161 А
-12V0.3 А
+5Vsb3 А
+12V732 W
+3.3V +5V105 W
-12V3.6 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionUVP, OCP, OTP
Manufacturer's warranty3 years
Dimensions (HxWxD)86x150x140 mm
Official Websitegigabyte.com
Added to E-CatalogAugust 2020
The power of the 12-volt line reaches 99.7% of the nominal value. Certificate 80+ Gold. Quiet and efficient hydraulic bearing propeller.

A mid-range computer unit with support for the ATX 12V v2.4 standard, modern circuitry and high-quality components. It is the middle model of the P-Series family of 2020, whose products can deliver power from 450 to 10050 watts. The manufacturer positions it as a mid-price product designed to power moderately productive gaming systems equipped with Ryzen 7/Core i7 processors and pre-top models of video cards from Radeon and NVIDIA.

It is capable of providing energy to a PC consuming up to 750 watts. Designed for operation in a wide range of input voltages (from 100 to 240 watts). High stability of the output voltages of the Gigabyte P750GM power supply is ensured by progressive circuitry with highly reliable Japanese capacitors with a temperature rating of 105 ° C. This arrangement allows you to deliver up to 732 watts of power along the + 12V line.

It is important that the efficiency at 50% load reaches an impressive 90%, which corresponds to the 80 Plus Gold level. For effective cooling, a standard 120 mm fan is used, equipped with a quiet and durable hydrodynamic bearing. Fully modular wiring allows you to not limit yourself in cable management, using only the necessary cables. The manufacturer claims support for all major protection systems, including protection against overvoltage, excess current and short circuit. The official manufacturer's warranty is 3 years.

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 Gigabyte 2025 - new arrivals, bestsellers, and the most relevant models Gigabyte.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

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GIGABYTE P750GM 750w 80 Plus Gold Fully Modular Power Supply GP-P750GM-UK

;Fortify the power of your system with the P750GM PSU from GIGABYTE. This impressive power supply unit houses 100% japanese c... moreapacitors to give you excellent performance for longer, along with an intuitive Hydraulic Bearing Fan that offers both noise reduction and excellent cooling.
Awd-it.co.uk
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£67.30
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GIGABYTE P750GM power supply unit 750 W 20+4 pin ATX ATX Black GP-P750GM-UK

FULLY MODULAR DESIGNN/AAll the black flat cables are modular design. Installing only the cables you need to reduce clutter to... moreincrease the airflow and to improve the chassis thermal performance.N/AN/A80 PLUS GOLD CERTIFIEDN/A80 Plus Gold certified ensures to deliver 90% efficiency at 50% load. The better power efficiency leads to less power waste less heat and less fan noise. And with the support of Intel processors it will save more energy and more money.N/AN/AHIGH QUALITY JAPANESE CAPACITORSN/AThe main capacitors are high quality Japanese capacitors to produce the efficient performance and to ensure the longer reliability.N/AN/A120MM SMART HYDRAULIC BEARING (HYB) FANN/AThe fan speed is adjusted according to the automatic power detection and will stop when the system is idle or under low load (less than 20% load). The Hydraulic Bearing fan provides longer and more stable life time.N/AN/ASINGLE +12V RAILN/ASingle +12V rail provides the best power output stability and compatibility for the hardware. It provides the easiest way to install the power cable. And it is the best design for overclocking.N/AN/APROTECTIONN/AIn order to make sure the entire computer system to operate stably under any conditions we not only added protection designs such as OCP OTP OVP OPP UVP and SCP but also ensured the stable operation of your system through the safety certification of various countries.
Quzo.co.uk
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£75.67
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Gigabyte GP-P750GM

EU Plug.Features:Fully Modular Design:- All The Black Flat Cables Are Modular Design.Installing Only The Cables You Need To R... moreeduce Clutter, To Increase The Airflow And To Improve The Chassis Thermal Performance.80 Plus Gold Certified:- 80 Plus Gold Certified Ensures To Deliver 90% Efficiency At 50% Load.The Better Power Efficiency Leads To Less Power Waste, Less Heat And Less Fan Noise and With The Support Of Intel Processors, It Will Save More Energy And More Money.High Quality Japanese Capacitors:- The Main Capacitors Are High Quality Japanese Capacitors, To Produce The Efficient Performance And To Ensure The Longer Reliability.120mm Smart Hydraulic Bearing (Hyb) Fan:- The Fan Speed Is Adjusted According To The Automatic Power Detection And Will Stop When The System Is Idle Or Under Low Load (Less Than 20% Load).The Hydraulic Bearing Fan Provides Longer And More Stable Life Time.Single +12v Rail:- Single +12v Rail Provides The Best Power Output, Stability And Compatibility For The Hardware.It Provides The Easiest Way To Install The Power Cable and It Is The Best Design For Overclocking.Protection:- In Order To Make Sure The Entire Computer System To Operate Stably Under Any Conditions, We Not Only Added Protection Designs Such As Ocp, Otp, Ovp, Opp, Uvp And Scp, But Also Ensured The Stable Operation Of Your System Through The Safety Certification Of Various Countries.Specifications:Power:- Total.Power:750 W.- Ac Input Voltage:100.- 240 V.- Ac Input Frequency:50/60 Hz.- Input Current:12-6 A.- Power Factor Correction (Pfc) Type:Active.- Hold Time:16 Ms.- Efficiency:90%.- Power Protection.Features:Over Current, Over Power, Over Voltage, Overheating, Short Circuit, Under Voltage.Ports & interfaces:- Motherboard Power Connector:20+4 Pin Atx.- Motherboard Power Cable Length:61 Cm.- Number Of Sata Power Connectors:8.- Sata Power Cable Length:150,600 Mm.- Peripheral (Molex) Power Connectors (4-Pin):4.- Peripheral (Molex) Power Cable Length:120,500 Mm.- Eps Power Connector (4+4 Pin):Yes.- Pci Express Power Connectors (6+2 Pin):4.- Pci Express Power Cable Length:60 Cm.- Cpu Power Connector (4+4 Pin):Yes.- Cpu Power Cable Length:60 Cm.- Atx Power Connector (20+4 Pin):Yes.- Floppy Drive Power Connector:1.- Floppy Disk Drive Cable Length:12 Cm.- Pci Express Connector:Yes.- Cabling Type:Modular Performance:- 80 Plus Certification:80 Plus Gold.- Purpose:Pc.- Power Supply Unit (Psu) Form Factor:Atx.- Atx Version:2.31.- Mean Time Between Failures (Mtbf):100000 H Design:- Cooling Type:Active.- Fan Diameter:12 Cm.- Number Of Fans:1 Fan(S).- Fan Location:Top.Weight & dimensions:- Width:150 Mm.- Depth:140 Mm.- Height:86 Mm Packaging Data:- Cables Included:Cpu, Pcie, Peripheral (Molex), Sata.
Tradeinn.com
Delivery: in United Kingdom
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£78.49
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Gigabyte P750GM power supply unit 750 W 20+4 pin ATX ATX Black GP-P750GM

FULLY MODULAR DESIGNAll the black flat cables are modular design. Installing only the cables you need to reduce clutter. to i... morencrease the airflow and to improve the chassis thermal performance.80 PLUS GOLD CERTIFIED80 Plus Gold certified ensures to deliver 90% efficiency at 50% load. The better power efficiency leads to less power waste. less heat and less fan noise. And with the support of Intel processors. it will save more energy and more money.HIGH QUALITY JAPANESE CAPACITORSThe main capacitors are high quality Japanese capacitors. to produce the efficient performance and to ensure the longer reliability.120MM SMART HYDRAULIC BEARING (HYB) FANThe fan speed is adjusted according to the automatic power detection and will stop when the system is idle or under low load (less than 20% load). The Hydraulic Bearing fan provides longer and more stable life time.SINGLE +12V RAILSingle +12V rail provides the best power output. stability and compatibility for the hardware. It provides the easiest way to install the power cable. And it is the best design for overclocking.PROTECTIONIn order to make sure the entire computer system to operate stably under any conditions. we not only added protection designs such as OCP. OTP. OVP. OPP. UVP and SCP. but also ensured the stable operation of your system through the safety certification of various countries.
Pinntech.co.uk
Delivery: in United Kingdom
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£89.51
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Gigabyte P750GM power supply unit 750 W 20+4 pin ATX ATX Black

FULLY MODULAR DESIGNAll the black flat cables are modular design. Installing only the cables you need to reduce clutter. to i... morencrease the airflow and to improve the chassis thermal performance.80 PLUS GOLD CERTIFIED80 Plus Gold certified ensures to deliver 90% efficiency at 50% load. The better power efficiency leads to less power waste. less heat and less fan noise. And with the support of Intel processors. it will save more energy and more money.HIGH QUALITY JAPANESE CAPACITORSThe main capacitors are high quality Japanese capacitors. to produce the efficient performance and to ensure the longer reliability.120MM SMART HYDRAULIC BEARING (HYB) FANThe fan speed is adjusted according to the automatic power detection and will stop when the system is idle or under low load (less than 20% load). The Hydraulic Bearing fan provides longer and more stable life time.SINGLE +12V RAILSingle +12V rail provides the best power output. stability and compatibility for the hardware. It provides the easiest way to install the power cable. And it is the best design for overclocking.PROTECTIONIn order to make sure the entire computer system to operate stably under any conditions. we not only added protection designs such as OCP. OTP. OVP. OPP. UVP and SCP. but also ensured the stable operation of your system through the safety certification of various countries.
Pinntech.co.uk
Delivery: in United Kingdom
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£94.94
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Model overview based on user reviews  
The Gigabyte P-Series 2020 power supply units have received mixed reviews from users. Many appreciate the quiet operation and the availability of long, flexible cables, making them suitable for various setups. The units are noted for their stability under load and the presence of essential protection systems. However, some users have reported issues such as loud squeaking under heavy load and unattractive cable management. The P1000GM model, in particular, has faced criticism for whistling noises and poor warranty service, especially in Ukraine. While some users find the units reliable and well-performing, others suggest opting for more established brands due to these concerns.
Pros

Cons

User reviews 9
Write Review →
3
0
2
4
The unit performs its task. As of May 2021, there are no complaints about the unit.
31 May 2021 
I bought the PSU in November 2020, version P750GM. I got it for a system with an R7 5800X and an RTX 3080.
1. Handles the system.
2. The fan is very quiet. I thought it wasn't working, but placing my hand by the rear of the unit while gaming confirmed everything was fine. Even if it was loud, against the backdrop of the 3080 running at full speed and the Be Quiet Dark Rock Pro 4 CPU cooler, it still wouldn’t be heard. I don’t hear any other extra noises or crackling.
3. Rich set of cables. The cables themselves are thin, long enough, and flexible enough to be routed through the Cooler Master MB510L case as I wanted.
4. The unit is quite heavy. And as Boris the Blade said, "Heavy is reliable."
translation:
1. For 2-3 weeks, there was a persistent "new" item smell from the unit. This was also during use in the old system with an i7 2600K and GTX 1066. Now, there has been no smell for a long time (surely the corona couldn't last more than half a year?).
Sergey Prechislyy: use Gigabyte P750GM few months
Comments 1
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great model, love it
29 September 2020 
The budget novelty of 2020 from GIGABYTE, introduced in June, I really liked it among budget options. I was choosing for a long time between Chieftec Proton, Be quiet System Power 9, or Gigabyte P-Series 2020 but eventually settled on GIGABYTE. Chieftec and Be quiet have been on the market since 2017-2018 and have gathered a lot of reviews over this period, some say the fan is noisy and others that the capacitors crack, etc. I have doubts about this, and I think all models are good. But I decided to try something new, and besides, this one is a bit cheaper)) and you don't need much for assembling a work machine. Somehow this PSU is excellent for me. Nothing is noisy or cracking, genuinely quiet. The cables are black flat and very long, suitable for any case. For assembling a 10100+GTX 1660 SUPER, you can safely take it.
quiet
not detected
Valeriy L.: use Gigabyte P450B less than month
Comments 2
Discuss
 Show Original
wonderful model, really honored
13 February 2024 
Normal power supply unit, holds the load steadily, really liked the fan-stop function, very quiet. BUT, very important information: if you connect it to an extension cord (or just a socket) without grounding, there is a constant noise (crackling-rustling) during operation.
Quiet operation
Unattractive and unruly wires included in the package.
Yevgeniy Stadnik: use Gigabyte P750GM less than month
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3 out of 9 user review(s) shown
6 more user review(s)

Gigabyte P-Series 2020 configurations

Price for Gigabyte P-Series 2020
Gigabyte P-Series 2020 P450Bfrom £35.994 offers
Gigabyte P-Series 2020 P550Bfrom £51.992 offers
Gigabyte P-Series 2020 P750GMfrom £67.3012 offers
Gigabyte P-Series 2020 P850GMfrom £69.993 offers
Gigabyte P-Series 2020 P1000GMfrom £97.991 offer

The Taiwanese giant Gigabyte has long and firmly occupied an important role in the market of motherboards and video cards, but not power supplies. Released in 2020, the Gigabyte P-Series 2020 model shattered this stereotype, showing that Gigabyte has jacks of all trades.

P-Series 2020 is a modern modular power supply at the junction of different price categories, which Gigabyte released after the successful launch of the Aorus series PSU. The P-Series doesn't cost that much for its specs, is 90% efficient, and overall is one of the most affordable options with 750W headroom, 80+ Gold certification, and Japanese capacitors under the hood. A similar set of characteristics makes it a dangerous competitor for the popular Chieftec Proton and Be quiet System Power 9 power supplies.

The beauty of this model lies in the thoughtful economy. Gigabyte has prioritized well, using Japanese electrolytes, Japanese capacitors, and robust solid-state solutions. As a result, a high quality of the output voltage is combined with a low level of ripple, minimal drawdowns and generally stable operation. On the main 12-volt line, the P-Series 2020 is capable of delivering 732 watts, that is, 99.7% of the nominal value. Plus, a hydraulic bearing spinner is quieter than a conventional hub and is more likely to last longer.

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