Power Supplies - Lowest Price in 30 Days

Lowest price in 30 days

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CORSAIR RMx Series RM750x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 750 Watts

Brand: CORSAIR
Series: RMx Series
Type: ATX 3.1 Compatible
Maximum Power: 750 W
Model #: CP-9020285-NA
Item #: N82E16817139335
Return Policy: 30-Day Return Policy

$122^.99

$134.99

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There is nothing to not like about this power supply. It has more than enough power for me, and it has a variable speed fan that i can adjust. I originally started with the "shift" version of this power supply. I soon realized that, due to the side connector design, it would not work in my case. So New Egg swapped it for this one. Works great!!!

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CORSAIR HX1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency, Fluid Dynamic Bearing Fan – Black

Brand: CORSAIR
Series: HX1500i
Type: ATX 3.1 Compatible
Maximum Power: 1500 W
Model #: CP-9020309-NA
Item #: N82E16817139343
Return Policy: 30-Day Return Policy

$319^.99

$389.99

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Small. Includes an sfx to atx bracket

(111)

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

$49^.99

$54.99

$1.99 Shipping

Cables are easy to manage, black sleeved

(275)

Corsair SF Series (2024) SF850, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020256-NA

Fans: 92mm PWM cooling fan
Input Voltage: 100 - 240 V
Input Frequency Range: 47 - 63 Hz
Input Current: 10A-5A
Model #: CP-9020256-NA
Item #: N82E16817139331
Return Policy: 30-Day Return Policy

$173^.85

$224.99

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It fits in the ATX chassis. It plugged into the wall without sparking or tripping the breaker. Not sure what else I can say about a power supply?

(435)

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 #: N82E16817701023
Return Policy: 30-Day Return Policy

$79^.99

$99.99

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Silent good looking fully modular

Rosewill VMG 1000W 80+ Gold, ATX 3.0 & 3.1 Compatible, Full Modular Low-Noise Power Supply, PCIe 5.1 12V-2x6 Connector, 100% Japanese Electrolytic Capacitor, 120mm FDB Silent Fan - VMG1000

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Rosewill VMG 1000W 80+ Gold, ATX 3.0 & 3.1 Compatible, Full Modular Low-Noise Gaming Power Supply, PCIe 5.1 12V-2x6 Connector, 100% Japanese Electrolytic Capacitor, 120mm FDB Silent Fan

Brand: Rosewill
Type: ATX 3.1 Compatible
Maximum Power: 1000 W
CrossFire: CrossFire Ready
Model #: VMG1000
Item #: N82E16817182469
Return Policy: 30-Day Return Policy

$109^.99

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1000w 80+ Gold cant beat the low $100s

(261)

Corsair CX650M (2025) Semi Modular ATX 3.1 PCIe 5.1 Low-Noise 650W Power Supply with 12V-2x6 Cable – Cybenetics Bronze Efficiency, LLC Topology, 105°C Capacitors – Black

Brand: CORSAIR
Maximum Power: 650 W
Part Number: CP-9020310-NA
Color: Black
Model #: CP-9020310-NA
Item #: N82E16817139346
Return Policy: 30-Day Return Policy

$69^.99

$89.99

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I upgraded my PC with a new motherboard, CPU and the Corsair CX650M power supply a couple of years ago. I like it so much I purchased a second one for a new PC build I am making for my grandson's Christmas present.

(111)

MSI MAG A650BN PCIE5 III, Non-Modular Compact Gaming 650W Power Supply, 80+ Bronze, ATX 3.1 & PCIe 5.1 Ready, Low-Noise Fan, Embossed Jacket Cables, 5 Year Warranty

Brand: MSI
Maximum Power: 650 W
Fans: 1 x 120 mm
PFC: Active
Model #: MAG A650BN PCIE5 III
Item #: N82E16817701041
Return Policy: 30-Day Return Policy

$59^.99

$69.99

$2.99 Shipping

- Does the power

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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

$289^.90

$379.90

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Good cable option and seems to be built solid.

CORSAIR WS3000 ATX 3.1 Fully Modular Workstation Power Supply - 3000W of Total Power - Four 12V-2x6 Connectors for Next-Gen GPUs - 80 Plus Platinum-Certified Efficiency - ATX 3.1 compliant and PCIe5.1

Brand: CORSAIR
Part Number: CP-9020312-NA
Type: ATX 3.1
Maximum Power: 3000 W
Model #: CP-9020312-NA
Item #: N82E16817139352
Return Policy: 30-Day Return Policy

$559^.99

$629.99

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(261)

CORSAIR CX750M (2025) Semi Modular ATX 3.1 PCIe 5.1 Low-Noise 750W Power Supply with 12V-2x6 Cable – Cybenetics Bronze Efficiency, LLC Topology, 105°C Capacitors – Black

Brand: CORSAIR
Maximum Power: 750 W
Part Number: CP-9020311-NA
Color: Black
Model #: CP-9020311-NA
Item #: N82E16817139345
Return Policy: 30-Day Return Policy

$74^.09

$94.99

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SeaSonic FOCUS GX ATX 3 (2024) GX-850 850 W ATX3.1 80 PLUS GOLD Nvidia RTX 40 Super/50 Certified Full Modular Power Supplies

(4,610)

SeaSonic FOCUS GX ATX 3 (2024) GX-850 850 W Nvidia RTX 40 Super/50 Power Supplies

Brand: SeaSonic
Series: FOCUS GX ATX 3 (2024)
Type: ATX 3.1
Maximum Power: 850 W
Model #: FOCUS ATX3 (2024) GX-850
Item #: 9SIC60PM9K7953
Return Policy: View Return Policy

$158^.00

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This PSU runs all of my equipment with no issues. I’m currently running a Ryzen 5 3600, RTX 3060 ti and a MSI MPG B550Gaming Plus with an ssd, coolermaster 212 Evo CPU cooler, and 5 case fans. Haven’t run into any sort of power issues at all. PSU looks premium and the cables themselves were of higher quality, even though they are a little stiff. Runs cool and silent as well!