Top 10 Silent Power Supply PC – Computer Power Supplies

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1. be quiet!


Gold, be quiet! BN619 Straight Power 11 750W Fully Modular Power Supply 80 Plus

be quiet! #ad - Funnel-shaped fan opening of the PSU case for high airflow intake. 80plus gold efficiency up to 93%. Full cable management for maximum build flexibility. Wire-free inside the PSU on the DC side for enhanced cooling and longevity. Virtually inaudible Silent Wings 3 135mm fan. Powerful multi-gpU support with four PCI-Express connectors.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height4 Inches
Length13 Inches
Weight7.4 Pounds
Width10 Inches
Part NumberBN619
Warranty3 years



850 Watt PSU, Modular Design, ATX Gaming Power Supply, Fluid Dynamic Bearings, Hybrid Silent Fan Control, 10 Year Warranty, Sleeved Cables, NP-C850M, NZXT C850, 80+ Gold Certified

NZXT #ad - All the essentials: fits any case conforming to the atx standard with the c650 and C750 support NVIDIA GPUs up to 2080ti and AMD GPUs up to Radeon VII while the C850 can support multi-GPU configurations.

Silent operation: a push of a button enables Zero RPM Fan mode, silencing the fan under low-load conditions. Built for builders: modular design lets you use only the cables you need, ensuring easier installation, and less clutter. Sleeved cables: the sleeved main cables look great and resist heat damage as well as fraying, delivering greater durability and longevity. 80 plus gold certified: reliable power while ensuring optimal efficiency and quieter performance.
BrandNZXT #ad
ManufacturerNZXT #ad
Height6.3 inches
Length5.9 inches
Weight4 Pounds
Width3.39 inches
Part NumberNP-C850M-US
Warranty6 Years

3. Smartbuy


Smartbuy 1000W LED Fan Silent PC ATX Power Supply PSU SATA 12V PCI-E w/Auto Fan Speed Control w/Multi-Function Protection Black LED

Smartbuy #ad - Multi-function protection circuit design, over-load, over-current, with over-voltage, short circuit, under-voltage, lightning-protection and other protection functions.

Peak-power 1000w, suitable for high-end computer configuration in the market. In accordance with intel atx12v specification design, support Intel, support Win7, AMD full range of dual-core platform, Win10 and above operating system. Using high capacity and large capacitance, support wide-width use 110 - 220V, FULL RANGE VOLTAGE AVAILABLE. Intelligent temperature control circuit design, automatically adjust fan speed and extend service life. Using 12cm hydraulic bearing led fan, efficient and energy-saving silent fan, options of Black/Blue/RGB colors LED light fan, standby power 1W.
BrandSmartbuy #ad
ManufacturerSmartbuy #ad
Height3.4 Inches
Length5.5 Inches
Width5.9 Inches
Part NumberSB-ATX-1000
Warranty1 Year



SHARK TECHNOLOGY® ATX-1000-LED Silent 1000W 120mm Blue LED Fan Active PFC Dual PCI-E Gaming PC ATX Power Supply

SHARK TECHNOLOGY #ad - Power connectors included: 24pin 20+4 main, 1 x 4+4 12v supports standard 2x2 p4 or 2x4 8pin 12V board, 5 SATA, 2 Molex 4pin Peripheral, 2 x 6+2 pcie for graphic card that requires 6pin and/or 8pin, Floppy Drive.

Black casing with black braided sleeving on all cables. High efficiency means less heat dissipation plus less electricity wasted: typical 85. 77%, average 84. 16% -- over 82 percent across all load level, meets and exceeds 80plus standard. Quad blue color leds turns on when the PSU is on. Strong 1000-watt psu providing stable power source for atx12v / eps12 desktop computer with dedicated PCI-Express graphic card.

Long cables to support standard mid tower chassis or bottom-mount gamer case. Full range ac input active PFC technology: 100- 240V auto-select. Ul certified 5-foot safety AC cord and black installation screws are included. Smart fan controller with on-board thermostat dynamically control fan speed to ensure ultra quiet operation. Attention: does noT support Bitcoin/Ethereum mining application. **.
ManufacturerSHARK TECHNOLOGY® #ad
Height3.39 Inches
Length5.91 Inches
Width5.71 Inches
Part NumberATX-1000-LED

5. Seasonic


Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply

Seasonic #ad - Fixed cabling - Provides all the necessary cables required for a standard pc. 5 year warranty; Our commitment to superior quality. 80 plus bronze - 82% efficient at 20% load, 85% efficient at 50% load, and 82% efficient at 100% load. 120 mm sleeve bearing fan; the 120 mm fan inside is regulated by the Seasonic S2FC fan control, which optimizes the fan speed according to the needs of the system to create a quiet and pleasant environment.
BrandSeasonic #ad
ManufacturerSeasonic Electronics #ad
Height10.5 Inches
Length7.7 Inches
Weight4.41 Pounds
Width3.8 Inches
Part NumberSSR-500GB3
Warranty5 years



ATX Computer Gaming Power Supply, 80 Plus Bronze Certified PSU with ARGB Light Mode, 120mm Silent RGB Fan,10 Year Warranty, ESGAMING PC Power Supply 650W

ESGAMING #ad - Convenient cable design: the psu comes with all the necessary cables and the cable design allows use of only the cables you need for reduced system clutter and improved air flow. 80 plus bronze certified: the 650 watt power supply 80 plus bronze provides ultra-high power efficiency of 84% at typical load, reducing heat in your computer's system and prolonging its life.

Silent & durable 120mm rgb fan: esgaming atx power supply with 120 millimeters Ultra Quiet Cooling Fan for near silent operation, 25 Smart ARGB Lighting modes, automatic speed adjustment, intelligent temperature control, more silent. Ul, fcc, fcc, etc, ccc, ce certificated: esgaming's products are of multiple international security standard certificates including CB, ce, fcc, CE Certificated: UL, our power supplies with strong single +12V rail provide high efficiency operation for less heat and lower operating loss.

Cables: 1 x 20+4pin motherboard connector; 1 x 12v4+4 pin connector; 2x pci-e6+2/8pin connector; 6 X SATA HDD Connector; 3 X PATA Connector; 1 X FDD Connector. 25 smart argb lighting modes: this psu has 25 smart rgb lighting modes with memory function, press RGB controller switch to choose the color mode you like: single color mode, breathing lights mode, color mix mode.
ManufacturerESGAMING #ad
Height3.5 Inches
Length6 Inches
Width5.5 Inches
Part NumberRGB-650W



Compact 150mm Size, 80 Plus Gold 1000W, Power Supply 220-G5-1000-X1, ECO Mode with Fdb Fan, EVGA SuperNOVA 1000 G5, Fully Modular, 10 Year Warranty

EVGA #ad - Stability. Ac input - 100 - 240 vac, 15-8a, 50/60 Hz. Fluid dynamic bearing fan and EVGA eco mode for ultra-quiet operation and increased lifespan. 80 plus gold certified, with 91% efficiency or higher under typical loads. 10 year limited warranty and unparalleled EVGA Customer Support. 100% japanese capacitors, active clamp DC to -DC converter design to improve 3. 3v. 5v. Fully modular to reduce clutter and improve airflow.
BrandEVGA #ad
ManufacturerEVGA #ad
Height3.4 Inches
Length5.9 Inches
Weight7 Pounds
Width5.9 Inches
Part Number220-G5-1000-X1
Model1000 G5
Warranty10 year manufacturer

8. Corsair


850 Watt, Compact Size Black, Fully Modular Power Supply Low Noise, 105°C Capacitors, RM850x, Fully Modular Cables, Zero RPM Fan Mode, Corsair RMX Series, 80+ Gold Certified

Corsair #ad - Fan size-5. 3 inches. Modern standby Compatible- No. 80 plus gold certified for lower power consumption, less noise and cooler temperatures. Icue compatibility-No. 100 percent industrial grade, 105°C rated Japanese capacitors ensure unwavering power and reliability. Zero rpm fan mode for near silent operation at low to medium loads; Continuous output rated temperature: 50°C. Fully modular cables, so you only connect the cables your system needs. For maximum cooling surface area and performance.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.39 Inches
Length6.3 Inches
Weight3.66 Pounds
Width5.91 Inches
Part NumberCP-9020180-NA
Warranty10 years warranty

9. Thermaltake


Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W

Thermaltake #ad - 80 plus certified, 80 percentage efficiency under typical load. High quality Components. Equipped with a powerful plus 12 Volt rail, superior performance under all types of system loading. Compliance with Intel ATX 12 Volt 2. 31 and eps 12V 2. 92 standards. 5 year Warranty. Supports 2 pci e 6plus2pin connectors. Delivers 500 watt continuous output at plus 40 degree. Industry grade protections: opp over power Protection, OVP Over Voltage Protection, SCP Short Circuit Protection. Active pfc power factor correction, MTBF: 100, 000 hours.
BrandThermaltake #ad
ManufacturerThermaltake USA Direct #ad
Height7 Inches
Length8.9 Inches
Weight3.8 Pounds
Width4 Inches
Part NumberPS-SPD-0500NPCWUS-W
Warranty5 years

10. 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 - High amperage single plus 12V rail - Ensures a stable and reliable supply to other PC components. Smart zero fan - auto-regulated fan speed based on power consumption for a quiet and efficient operation. Industrial protections - uvp under voltage protection, OPP over Power Protection, otp over temperature protection, SCP short circuit protection, OVP Over Voltage protection, and OCP Over current protection. 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