Top 10 Fully Modular Power Supply – Computer Power Supplies

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1. Corsair


Low-Noise Fan, Corsair RM850x 2021 Fully Modular ATX Power Supply, Zero RPM, Black, 80 PLUS Gold

Corsair #ad - Zero rpm fan mode for near-silent operation at low to medium loads. Resonant llc topology with dc-to-dc conversion provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.

Ten-year warranty for complete peace of mind. Continuous output rated temperature 50°C. Eps12v connector for compatibility with modern graphics cards and motherboards. Fully modular, so you only connect the cables that your system needs. 100 percent industrial-grade, 105 degree celcius rated Japanese capacitors ensure unwavering power and reliability. Supports modern standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency. A 135mm ml fan utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 inches
Length6.3 inches
Weight3.75 Pounds
Width5.91 inches
Part NumberCP-9020200-NA
Warranty10 year manufacturer

2. Corsair


80 Plus Gold Efficiency, Modern Standby Support, 105°C-Rated Capacitors, Corsair RM850e 2023 Fully Modular Low-Noise ATX Power Supply, Black, ATX 3.0 & PCIe 5.0 Compliant

Corsair #ad - 105°c-rated capacitors: Delivers steady, reliable power and dependable electrical performance. Keeps quiet: a 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.

Fully modular psu: reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs. Intel atx 3. 0 certified: compliant with the ATX 3. 0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes. Modern standby compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 inches
Length5.91 inches
Weight3.4 pounds
Width5.51 inches
Part NumberCP-9020263-NA
Warranty7 year manufacturer

3. Thermaltake


Thermaltake Toughpower Grand RGB 650W 80+ Gold Smart Zero 256-Color RGB Fan Fully Modular Power Supply 10 YR Warranty PS-TPG-0650FPCGUS-R

Thermaltake #ad - Main power 24 pin x 1, pci e 6+2 pin x 4, sata 5 pin x 9, atx 12v 4+4 pin x 1, Peripheral x 4, FDD Adapter x 1. Single +12 volt rail desig: powerful 12 volt + single rail supports today’s CPU, GPU demands and DC to DC design for stable, reliable power. One button rgb control: rgb lighting button at the back of PSU controls 5 different lighting modes, RGB Cycle, White, Green, Blue, Red, and LED Off.

Less than 30 mv low ripple noise: low ripple from 0 percent to 100 percent load keeps performance critical components, such as high end graphic card, operating reliably longer. Industrial protections: uvp under voltage protection, ovp Over Voltage Protection, opp over power protection, SCP Short Circuit Protection, OTP Over Temperature Protection, and OCP Over Current Protection. Ultra quiet smart zero fan: fan works only when PSU working load is over 20 percent; A switch at the back of the PSU can be turned off to have the fan spun constantly.

80 plus gold and kaby lake ready: deliver up to 90 percent efficiency, toughpower RGB Gold Series has been optimized to work with Intel’s latest, Seventh generation Kaby Lake processors to achieve maximum energy saving. Japanese capacitors: 100 percent high quality 105°C 221°F Japanese capacitors offer the highest stability, durability, and reliability. Outstanding 10 year warranty. Rgb led fan: 256 colors riing rgb 140 millimeter Hydraulic-Bearing fan with low noise design; Fan blades are optimized to enhance static pressure for an impressive cooling performance.
BrandThermaltake #ad
ManufacturerThermaltake USA Direct #ad
Height8.19 inches
Length12.4 inches
Weight6.04 pounds
Width6.12 inches
Part NumberPS-TPG-0650FPCGUS-R
Warranty10 year

4. Thermaltake


Thermaltake Toughpower GF1 850W 80+ Gold SLI/ CrossFire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1

Thermaltake #ad - Ultra quiet 140mm hydraulic bearing fans - Self-lubricated hydraulic Bearing PWM fan superior cooling performance and near silent operation. 80 plus gold and intel c6/c7 states ready - deliver up to 90% efficiency, Gf1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving.

Industrial protections - uvp under voltage protection, OTP over temperature protection, SCP short circuit protection, OPP over Power Protection, ovp over Voltage protection, and OCP Over current protection. Smart zero fan - auto-regulated fan speed based on power consumption for a quiet and efficient operation.

A switch at the back of the PSU can be turned off to have the fan spun constantly. Fan works only when PSU work load goes over 30%. Zero cable platform - daughterboards are directly soldered to the Motherboard for better heat dissipation and impressive output power quality. Strict voltage regulation -
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height6.69 Inches
Length12.99 Inches
Weight5.5 pounds
Width9.06 Inches
Part NumberPS-TPD-0850FNFAGU-1
Warranty10 years

5. Thermaltake


Thermaltake Toughpower GF A3 650W 80+ Gold Full Modular SLI/Crossfile Ready ATX 3.0 Standard Power Supply; PCIe Gen.5 300W 12VHPWR Connector Included; PS-TPD-0650FNFAGU-L; 10 Year Warranty

Thermaltake #ad - High amperage single +12V Rail & High-Class Technologies. Fully modular Low-Profile Flat Cables. Made to comply with the Latest Graphics Cards. 80 plus gold certified & fully Compatible with Intel ATX 3. 0 standards. Pcie gen 5. 0 ready.
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height3.4 Inches
Length5.9 Inches
Weight3.4 Pounds
Width5.5 Inches
Part NumberPS-TPD-0650FNFAGU-L
Warranty10 Year Manufacturer

6. Cooler Master


80+ Gold Efficiency, 2 EPS Connectors, 120mm HDB Fan, 5 Year Warranty, Cooler Master MWE Gold 850 V2 Full Modular, 850W, Semi-fanless Operation

Cooler Master #ad - Hydro dynamic fan: the 120mm hdb fan creates less friction, for a smoothly and low RPM operations, while keeping the noise level down. 2 eps connectors : 2 eps connectors included with all models for universal current generation motherboard compatibility. Fully modular: modular flat black cables reduce clutter, increase airflow, and improve overall efficiency and thermal performance. High temperature resilience: the new gen offers an increase in operating temperature to its predecessor to a maximum of 50 degrees Celsius.
BrandCooler Master #ad
ManufacturerCooler Master #ad
Height2.5 inches
Length3.94 inches
Weight6.1 pounds
Width4.92 inches
Part NumberMPE-8501-AFAAG-US
Warranty5 year manufacturer

7. Segotep


120mm Silent FDB Fan, Segotep 750W Power Supply, 5 Year Warranty, 80 Plus Gold Full Modular PCIe 5.0 & ATX 3.0 Gaming PSU for NVIDIA RTX 20/30/40 Series & AMD GPU

Segotep #ad - Native 12vhpwr cable: it can generate up to 600w of power to pcie 5. 0 graphics cards, dc-dc structure, full Bridge LLC resonance assist, 12V synchronous rectification provide stable & safe output.

Atx 3. 0 & pcie 5. 0 ready: the psu can hold up to 200% total power excursion & 300% GPU power excursion, it is more stable and secure than traditional ATX 3. 0 power supply. Graphics cards support: it comes with 2x pcie 4. 0 ports support nvidia rtx 20/30 series and AMD graphics cards, 1x PCIE 5. 0 port support nvidia 4080/4070Ti graphics cards. 80 plus gold certified: the 750 watt power supply 80 plus gold provides ultra-high power efficiency of 91. 8% at typical load, reducing heat in your computer's system and prolonging its life. Fully modular cable design: the fully modular power supply allows use of only the cables you need for reduced system clutter and improved air flow.
BrandSegotep #ad
ManufacturerSegotep #ad
Height3.35 Inches
Length5.91 Inches
Width5.51 Inches
Warranty5 years

8. Apevia


Apevia ATX-GX650W Galaxy 650W 80+ Gold Certified Active PFC ATX Semi-Modular Gaming Power Supply

Apevia #ad - Connectors: 1 x 20/24pin main power, 4 x peripheral, 2 x p84+4p esP 12V, 4 x sata + 4 x 86+2pin PCI-E, 1 x Floppy. Single 12v output for Higher Power Usage.

Auto-thermally controlled 135mm black fan. 650w 80+ gold certified active pfC ATX Gaming Semi-Modular Power Supply. Supports sLI/Crossfire/ Haswell. Supports dual/quad Core CPUs. Modular design supports cable management. Double Forward Converter Design. Output: +3. 3v@20a, +12v@66a, +5v@20a, [email protected], +5vsb@3A. Large Japanese Capacitor. Supports atx 12v 2. 3 version. Heavy duty protections: short-circuit/ Over-Voltage/ Over-Power/ Under-Voltage Protections.
BrandApevia #ad
ManufacturerAPEVIA #ad
Height3.4 Inches
Length6.2 Inches
Weight4.32 Pounds
Width5.9 Inches
Part NumberATX-GX650W



Fully Modular, 7 Year Warranty, EVGA SuperNOVA 750 GT, Power Supply 220-GT-0750-Y1, Includes Power ON Self Tester, Compact 150mm Size, 80 Plus Gold 750W, Auto Eco Mode with FDB Fan

EVGA #ad - Fluid dynamic bearing fan and EVGA Auto ECO Mode for ultra-quiet operation and increased lifespan. Fully modular to reduce clutter and improve airflow. 100% japanese capacitors plus ovp, ocp, UVP, SCP, opp, and Dual OTP Protections.80 plus gold certified, with 90% 115vac / 92% 220vAC~240VAC efficiency or higher under typical loads.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.4 inches
Length5.9 inches
Weight5 pounds
Width5.9 inches
Part Number220-GT-0750-Y1
Warranty7 years

10. MSI


80 PLUS Gold Certified 650W, MSI MPG A650GF Gaming Power Supply, 100% Japanese 105°C Capacitors, Full Modular, ATX PSU, Compact Size

MSI #ad - 80 plus gold certified - the 80 PLUS Gold certification promises lower energy consumption and higher efficiency. Compact sizing - the mpg gaming power supply’s 160mm-long and 150mm-wide dimensions ensure a comfortable and easy fit in most PC cases.

Full modular design - a fully modular design means only using the connectors required for the build, significantly reducing cable clutter. 100% japanse 105°c capacitors - aiming for unwavering product quality and performance stability, the MPG gaming power supplies comes with 100% Japanese 105° C capacitors. Flat black cables - all of the mpg gaming power supplies come equipped with flat cables that make cable management easier and provide more room for unobstructed airflow.

Alloy copper terminals - the mpg gaming power supply's CPU, VGA, and MB connectors utilize alloy copper terminals that can withstand higher current ratings than traditional phosphor bronze cable terminals.
BrandMSI #ad
ManufacturerMSI #ad
Height5.1 Inches
Length11.3 inches
Weight6.19 pounds
Width8.3 inches
Part NumberMPGA650GF
Warranty10 Year Limited Manufacturer