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In Power Supplies

Our most popular products, based on sales and updated frequently.
81
be quiet! Straight Power 12 1500W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Fully Modular | Japanese 105°C Capacitors | 10 Years Warranty | BN518
be quiet! Straight Power 12 1500W ATX 3.0 Power Supply | 80+ Platinum Efficiency | PCIe 5.0 | Fully Modular | Japanese 105°C Capacitors | 10 Years Warranty | BN518
  • Brand: be quiet!
  • Series: Straight Power
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1500 W
  • Model #: BN518
  • Item #: 1HU-004H-000T5
  • Return Policy: 30-Day Return Policy
$299.90
$299.99
Free Shipping

AMAZING SO FAR!!!!!!!!

82
be quiet Pure Power 12 650W  ATX (ATX3.1/ ATX3.0 Compatible) 80 PLUS GOLD Certified Non-Modular ATX 12V Power Supplies
be quiet Pure Power 12 650W Power Supplies
  • Brand: be quiet
  • Type: ATX3.1/ ATX3.0 Compatible
  • Maximum Power: 650 W
  • Modular: Non-Modular
  • Model #: BP002US
  • Item #: N82E16817222035
  • Return Policy: 30-Day Return Policy
Save 36%
$69.90
$109.90
$4.99 Shipping

Fan powers on immediately to advise the user it's operational. This is a superb troubleshooting aid.

83
MSI MAG A650GL, Fully Modular Compact Gaming 650W Power Supply, 80+ Gold, ATX PSU, 10 Year Warranty
MSI MAG A650GL, Fully Modular Compact Gaming 650W Power Supply, 80+ Gold, ATX PSU, 10 Year Warranty
  • Fans: 1 x 120 mm
  • SATA Power Connector: 5
  • Over Voltage Protection: OVP, OCP, OTP, OPP , SCP, UVP
  • Input Voltage: 100 - 240 V
  • Model #: MAG A650GL
  • Item #: 9SIA24GK5U9048
  • Return Policy: View Return Policy
$95.78
Free Shipping

Modular. Low price. Gold rated. Sorta smaller sized and fit well in my montech x3 mesh medium smaller case.

84
CORSAIR RMx shift Series RM1000x Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.1 & PCIe 5.1 Compliant - CP-9020300-NA
CORSAIR RMx shift Series RM1000x Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.1 & PCIe 5.1 Compliant - CP-9020300-NA
  • Brand: CORSAIR
  • Series: RM1000x Shift
  • Maximum Power: 1000 W
  • Modular: Full Modular
  • Model #: CP-9020300-NA
  • Item #: N82E16817139350
  • Return Policy: 30-Day Return Policy
Save 12%
$182.99
$209.99
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The side-mounted connectors make cable management a lot easier. Since its fully modular and uses smaller PSU-side plugs, routing cables feels cleaner and less cramped compared to traditional designs. One thing to watch for: the connectors are on the side, not the rear. Youll want a case that mounts the power supply horizontally so you actually have room to access and route those cables properly. Vertical mounts can make this design awkward or unusable.

85
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – White
  • Brand: CORSAIR
  • Series: RMx Series
  • Type: ATX 3.1 Compatible
  • Maximum Power: 850 W
  • Model #: CP-9020293-NA
  • Item #: N82E16817139341
  • Return Policy: 30-Day Return Policy
Save 9%
$134.99
$148.49
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Quiet as a dead mouse. No issues with install. Its pretty

86
CORSAIR CX Series CX550 80 PLUS Bronze ATX Power Supply
CORSAIR CX Series CX550 80 PLUS Bronze ATX Power Supply
  • Fans: 1 x 120 mm
  • Input Voltage: 100 - 240 V
  • Input Frequency Range: 47 - 63 Hz
  • Input Current: 10A-5A
  • Model #: CP-9020277-NA
  • Item #: N82E16817139321
  • Return Policy: 30-Day Return Policy
$69.99
Free Shipping

I bought this so I could upgrade my gpu. I needed a more powerful psu. Everything went fine for the install. It came with a few zip ties which was nice. It's quiet and so far doing the job I bought it for. Now I'm on the hunt for a gpu.

87
Super Flower Leadex VIII Platinum PRO 1200W ATX 3.1&PCIe 5.1(Native 12V-2x6 Cable), Cybenetics PLATINUM, Smallest 125mm ATX PSU, Patent Super Connector, Full Modular, SF-1200F14SP
Super Flower Leadex VIII Platinum PRO 1200W ATX 3.1&PCIe 5.1(Native 12V-2x6 Cable), Cybenetics PLATINUM, Smallest 125mm ATX PSU, Patent Super Connector, Full Modular, SF-1200F14SP
  • Color: Black
  • Fans: 1 x 120 mm
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • Model #: SF-1200F14SP
  • Item #: 9SIAMNPKMT4779
  • Return Policy: View Return Policy
Save 37%
$179.99
$289.99
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Form-factor conscious, compact, universal connections into the rails, stellar quality, excellent efficiency, and built to ATX 3.1 + PCIe Gen 5.1 spec ensuring safer power transfer along the 12Volt High-Power (600W) cables and connector.

88
be quiet! Dark Power 13 1000W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Fully Digital | Fully Modular PSU | Overclocking Key | 10 Year Warranty | BN661
be quiet! Dark Power 13 1000W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Fully Digital | Fully Modular PSU | Overclocking Key | 10 Year Warranty | BN661
  • Brand: be quiet
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1000 W
  • Modular: Full Modular
  • Model #: BN661
  • Item #: 1HU-004H-000R8
  • Return Policy: 30-Day Return Policy
$249.90
$249.99
Free Shipping

80+ Platinum Design Quiet Lots of power cables

89
MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty
MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty
  • Brand: MSI
  • Type: ATX12V
  • Maximum Power: 550 W
  • Fans: 120mm
  • Model #: MAG A550BN
  • Item #: N82E16817701012
  • Return Policy: 30-Day Return Policy
Save 10%
$57.99
$64.99
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The product works as intended, delivered on time, and was super easy to set up in my case. The PSU does not overheat and the fans are quiet.

90
ASRock Phantom Gaming PG-1300G 1300W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cables(2pcs), 10 Years Warranty
ASRock PG-1300G 1300 W Power Supply
  • Brand: ASRock
  • Type: ATX3.1 & PCIe5.1
  • Maximum Power: 1300 W
  • Modular: Full Modular
  • Model #: PG-1300G
  • Item #: N82E16817955004
  • Return Policy: 30-Day Return Policy
Save 43%
Promotion Deal
$169.99
$299.99
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-Temp sensors -Price ($239) -Quality

91
Seasonic PRIME TX-1300, 1300W 80+ Titanium, ATX 3.1 & PCIe 5.1 Ready, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, Nvidia RTX 40 Super/50, AMD GPU Compatible, Ref# SSR-1300TR2
Seasonic PRIME TX-1300, 1300W 80+ Titanium, ATX 3.1 & PCIe 5.1 Ready, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, Nvidia RTX 40 Super/50, AMD GPU Compatible, Ref# SSR-1300TR2
  • Brand: SeaSonic
  • Type: ATX 3.1 Compatible
  • Maximum Power: 1300 W
  • Modular: Full Modular
  • Model #: SSR-1300TR2
  • Item #: N82E16817151261
  • Return Policy: 30-Day Return Policy
$458.99
$479.99
Free Shipping

Plenty of power for my AMD 9950X3D and RTX5080. This 1300-watt PSU doesn't even flinch.

92
ASUS TUF Gaming 1000W 80+ Gold White Edition (1000 Watt, Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating)
ASUS TUF Gaming 1000W 80+ Gold White Edition (1000 Watt, Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating)
  • Brand: ASUS
  • Type: ATX 3.0 Compatible
  • Maximum Power: 1000 W
  • Modular: Full Modular
  • Model #: TUF-GAMING-1000G-WHITE
  • Item #: N82E16817320051
  • Return Policy: 30-Day Return Policy
Promotion Deal
$189.99
$192.99
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Quiet as heck... Runs my setup with ease! Modular with nice white cloth(braided?) cables Sufficient for most builds today...unless you're ultra rich and run dual 5090s lol Beautiful sleek look if you aren't doing a build where it's hidden(I was sad mine is)

93
CORSAIR RMx Shift White Series, RM850x Shift White, 850 Watt, 80 PLUS GOLD, Fully Modular Power Suppl
CORSAIR RMx Shift White Series, RM850x Shift White, 850 Watt, 80 PLUS GOLD, Fully Modular Power Suppl
  • Brand: CORSAIR
  • Series: RMx SHIFT Series™
  • Type: ATX 3.0 Compatible
  • Maximum Power: 850 W
  • Model #: CP-9020274-NA
  • Item #: 9SIA2W0KT79716
  • Return Policy: View Return Policy
$184.99
Free Shipping

Great comes with all the cables I needed. Highly recommend it if you want good modular stuff. Nice work Corsair.

94
ASUS Prime 750W Gold (750 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty)
ASUS Prime 750W Gold (750 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty)
Promotion Deal
$118.99
Free Shipping

-quiet -labeled outputs and wires

95
CORSAIR RM750e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold  Efficiency
CORSAIR RM750e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency
  • Brand: CORSAIR
  • Series: RMx Series
  • Type: ATX 3.1 Compatible
  • Maximum Power: 750 W
  • Model #: CP-9020292-NA
  • Item #: N82E16817139340
  • Return Policy: 30-Day Return Policy
Save 20%
$99.99
$124.99
Free Shipping
96
ASRock PRO Series PRO-650B 650 W ATX 3.1 Compatible 80 PLUS BRONZE Certified Power Supply
ASRock PRO Series PRO-650B 650 W Power Supply
  • Brand: ASRock
  • Series: PRO Series
  • Type: ATX 3.1 Compatible
  • Maximum Power: 650 W
  • Model #: PRO-650B
  • Item #: N82E16817955027
  • Return Policy: 30-Day Return Policy
Save 8%
$44.99
$48.99
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Clean look, works as expected.

97
SeaSonic CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply
SeaSonic CORE GX-1000 ATX3 1000 W power supply
  • Brand: SeaSonic
  • Type: ATX 3.1
  • Maximum Power: 1000 W
  • Modular: Full Modular
  • Model #: CORE GX-1000 ATX3
  • Item #: N82E16817151283
  • Return Policy: 30-Day Return Policy
$169.99
Free Shipping

I buy Seasonic power supplies from NewEgg exclusively for my builds. I don't have to worry that one or the other will let me down. The quality of Seasonic power supplies is evident in the first use and heft. There are several failed units in my garage but not one is a Seasonic.

98
be quiet! SFX L Power 600W Power Supply | 80 PLUS Gold Efficiency | Full Cable Selection | Quiet Operation | SFX to ATX Adapter Bracket
be quiet! SFX L Power 600W Power Supply | 80 PLUS Gold Efficiency | Full Cable Selection | Quiet Operation | SFX to ATX Adapter Bracket
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: BN639
  • Item #: 9SIA68V8JJ0539
  • Return Policy: View Return Policy
$119.90
Free Shipping

- Does exactly what a PSU needs to do, works - 0 fan noise, 0 coil whine - Be Quiet build quality is always great - More than enough juice for my ITX build

99
SeaSonic CORE GX-850 ATX3 850 W ATX Fully Modular 80 PLUS GOLD Certified Full Modular Power Supplies
SeaSonic CORE GX-850 ATX3 850 W Power Supplies
  • Fans: 120 mm Hydro Dynamic Bearing (HDB) Fan
  • PCI-Express Connector: ATX 3 and 16-Pin PCIe Gen 5 Cable (12V-2x6)
  • Max PSU Length: 140 mm
  • Model #: CORE GX-850 ATX3
  • Item #: 9SIC6G2KXV3480
  • Return Policy: View Return Policy
$124.29
$9.99 Shipping

- Incredibly easy to install - Worked first try without any fuss - Cables click into place satisfyingly but are still removable without breaking your fingers