Skip to: | |

Newegg.ca - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.ca - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

PremierTry Message.
Home
Home > 
Components > 
Power Supplies > 
Power Supplies
Narrow Your Choices
Type
(28)
(296)
(723)
(5)
(8)
(6)
Manufacturer
(216)
(155)
(57)
(61)
(210)
(72)
Condition
(999+)
(90)
Price
(11)
(79)
(208)
(244)
(513)
(209)
Energy-Efficient
(66)
(367)
(144)
(8)
(20)
(321)
Maximum Power
Modular
(368)
(225)
(434)
(1)
(3)
(4)
Main Connector
(7)
(541)
(433)
(1)
Product Reviews
2,495,656+
Popular Brands
See Deals from Corsair
See Deals from Rosewill
See Deals from Antec
See Deals from SeaSonic USA
See Deals from Enermax
See Deals from Raidmax
See Deals from Thermaltake
testimonials
Amazing service!
3/31/2016 3:56PM
I have been a Newegg customer for almost 2 years and service has been extraordinary! I Just recently...
Read Moretestimonials

  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: 220-G2-0750-XR
  • Item #: N82E16817438017
  • Return Policy: Replacement Only Return Policy
  • $179.99
  • $139.99 
  • Save: 22%
  • $129.99 after $10.00 rebate
  • $9.99 Shipping

EVGA EVGA EVGA EVGA 220-G2-0650-Y1 80 PLUS GOLD 650W ECO Mode Fully Modular NVIDIA SLI Ready and Crossfire Support Continuous Power Supply
  (53)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 140mm Double Ball Bearing
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6-Pin, 2 x 6+2-Pin
  • SATA Power Connector: 9
  • Model #: 220-G2-0650-Y1
  • Item #: N82E16817438054
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 220-G2-0850-XR 80 PLUS GOLD 850W ECO Mode Fully Modular NVIDIA SLI Ready and Crossfire Support Continuous Power Supply
  (223)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6 + 2-Pin PCI-E, 2 x 6-Pin PCI-E
  • Model #: 220-G2-0850-XR
  • Item #: N82E16817438018
  • Return Policy: Replacement Only Return Policy

Corsair Corsair Corsair CORSAIR RMx Series RM750X 750W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply
  (56)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 135mm x 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: RM750X
  • Item #: N82E16817139142
  • Return Policy: Replacement Only Return Policy

Corsair Corsair Corsair CORSAIR CX series CX600 600W 80 PLUS BRONZE Active PFC ATX12V & EPS12V Power Supply
  (850)
  •  ATX12V v2.3
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 47 - 63 Hz
  • Fans: 1 x 120mm fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: CX600
  • Item #: N82E16817139028
  • Return Policy: Standard Return Policy

Corsair Corsair Corsair CORSAIR RMx Series RM850X 850W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply
  (46)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 6 x 6+2-Pin
  • Model #: RM850X
  • Item #: N82E16817139141
  • Return Policy: Replacement Only Return Policy

EVGA EVGA EVGA EVGA 100-W1-0430-KR 430W ATX12V / EPS12V 80 PLUS Certified Active PFC  Continuous Power Supply Intel 4th Gen CPU Ready
  (116)
  •  ATX12V / EPS12V
  •  80 PLUS Certified
  •  Up to 34A +12V
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6+2-Pin
  • Model #: 100-W1-0430-KR
  • Item #: N82E16817438015
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 220-G2-0750-XR 80 PLUS GOLD 750W ECO Mode Fully Modular NVIDIA SLI Ready and Crossfire Support Continuous Power Supply
  (292)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: 220-G2-0750-XR
  • Item #: N82E16817438017
  • Return Policy: Replacement Only Return Policy

Corsair Corsair Corsair CORSAIR CX series CX500 500W 80 PLUS BRONZE Active PFC ATX12V & EPS12V Power Supply
  (735)
  •  ATX12V v2.3
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 47 - 63 Hz
  • Fans: 1 x 120mm fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: CX500
  • Item #: N82E16817139027
  • Return Policy: Standard Return Policy

Corsair Corsair Corsair CORSAIR CX-M series CX450 450W 80 PLUS BRONZE Haswell Ready ATX12V & EPS12V Modular Power Supply
  (8)
  •  ATX12V / EPS12V
  •  Modular
  •  80 PLUS BRONZE Certified...
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: CX450M
  • Item #: N82E16817139146
  • Return Policy: Standard Return Policy

Corsair Corsair Corsair CORSAIR CX-M series CX750M 750W 80 PLUS BRONZE Haswell Ready ATX12V & EPS12V Modular Power Supply
  (393)
  •  ATX12V v2.3
  •  Modular
  •  80 PLUS BRONZE Certified...
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: CX750M
  • Item #: N82E16817139051
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 100-B1-0500-KR 80 PLUS Bronze 500W Active PFC ATX12V v2.31/EPS 12V v2.91 Power Supply
  (147)
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 50/60 Hz
  •  Unparalleled EVGA Custom...
  • Fans: 120mm Sleeve Bearing
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: 100-B1-0500-KR
  • Item #: N82E16817438012
  • Return Policy: Replacement Only Return Policy

EVGA EVGA EVGA EVGA 100-B1-0600-KR 80 PLUS Bronze 600W Active PFC ATX12V v2.31 / EPS 12V v2.91 Power Supply
  (165)
  •  ATX12V / EPS12V
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 50/60 Hz
  • Fans: 120mm x 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: 100-B1-0600-KR
  • Item #: N82E16817438014
  • Return Policy: Replacement Only Return Policy

Corsair Corsair Corsair CORSAIR CX series CX430 430W 80 PLUS BRONZE Active PFC ATX12V & EPS12V Power Supply
  (1,083)
  •  ATX12V v2.3
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 47 - 63 Hz
  • Fans: 1 x 120mm fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6+2-Pin
  • Model #: CX430
  • Item #: N82E16817139026
  • Return Policy: Standard Return Policy

Corsair Corsair Corsair CORSAIR RMx Series RM650X 650W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply
  (37)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: RM650X
  • Item #: N82E16817139143
  • Return Policy: Replacement Only Return Policy
  • $174.99
  • $154.99 
  • Save: 11%
  • $9.99 Shipping

EVGA EVGA EVGA EVGA SuperNOVA 220-P2-0850-X1 850W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular continuous Power Supply
  (30)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS PLATINUM Certifi...
  • Fans: 140mm Double Ball Bearing
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6-Pin, 4 x 6+2-Pin
  • Model #: 220-P2-0850-X1
  • Item #: N82E16817438056
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 100-N1-0400-L1 400W continuous power supply
  (23)
  •  80 PLUS Certified
  •  100 - 240 V 50/60 Hz
  •  +3.3V@18A, +5V@17A, ...
  • Fans: 120mm Sleeve Bearing
  • Main Connector: 24Pin
  • PCI-Express Connector: 1 x 6-Pin, 1 x 6+2-Pin
  • SATA Power Connector: 4
  • Model #: 100-N1-0400-L1
  • Item #: N82E16817438038
  • Return Policy: Standard Return Policy

Corsair Corsair Corsair CORSAIR CX series CX750 750W 80 PLUS BRONZE Haswell Ready ATX12V & EPS12V Power Supply
  (221)
  •  ATX12V / EPS12V
  •  80 PLUS BRONZE Certified...
  •  90 - 264 V 47 - 63 Hz
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • SATA Power Connector: 6
  • Model #: CX750
  • Item #: N82E16817139040
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 210-GQ-0650-V1 650W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS GOLD Certified Power Supply
  (28)
  •  ATX12V / EPS12V
  •  80 PLUS GOLD Certified
  •  100 - 240 V 50/60 Hz
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: 210-GQ-0650-V1
  • Item #: N82E16817438059
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 110-B1-0750-VR 80 PLUS Bronze Modular 750W NVIDIA SLI Ready and Crossfire Support Active PFC ATX12V EPS12V Power Supply
  (163)
  •  ATX12V v2.31 / EPS 12V v...
  •  Modular
  •  80+ Bronze Certified
  • Fans: 135mm Double Ball Bearing
  • Main Connector: 24Pin
  • +12V Rails: 4
  • PCI-Express Connector: 3 x 6+2-Pin
  • Model #: 110-B1-0750-VR
  • Item #: N82E16817438025
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 220-G2-0550-Y1 80 PLUS GOLD 550W ECO Mode Fully Modular NVIDIA SLI Ready and Crossfire Support Continuous Power Supply
  (38)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 140mm Double Ball Bearing
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6-Pin, 2 x 6+2-Pin
  • Model #: 220-G2-0550-Y1
  • Item #: N82E16817438053
  • Return Policy: Standard Return Policy

Corsair Corsair Corsair CORSAIR CX-M series CX650M 650W 80 PLUS BRONZE Haswell Ready ATX12V & EPS12V Modular Power Supply
  (12)
  •  ATX12V / EPS12V
  •  Modular
  •  80 PLUS BRONZE Certified...
  • Fans: 1
  • Main Connector: 20+4Pin
  • PCI-Express Connector: 4 x 6+2-Pin
  • SATA Power Connector: 6
  • Model #: CX650M
  • Item #: N82E16817139148
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 100-W1-500-KR 500W ATX12V / EPS12V 80 PLUS Certified Active PFC  Continuous Power Supply Intel 4th Gen CPU Ready
  (250)
  •  ATX12V / EPS12V
  •  80 PLUS Certified
  •  3 Year Warranty
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: 100-W1-500-KR
  • Item #: N82E16817438016
  • Return Policy: Standard Return Policy

Corsair Corsair Corsair CORSAIR RMx Series RM1000X 1000W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V Power Supply SLI and Crossfire Ready
  (52)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 8 x 6+2-Pin
  • Model #: RM1000X
  • Item #: N82E16817139140
  • Return Policy: Replacement Only Return Policy
  • $259.99
  • $219.99 
  • Save: 15%
  • $14.99 Shipping

Thermaltake Thermaltake Thermaltake Thermaltake SMART Series SP-650PCBUS 650W ATX 12V 2.3 80 PLUS BRONZE Certified Active PFC Power Supply
  (54)
  •  ATX 12V 2.3
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 47 - 63 Hz
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: SP-650PCBUS
  • Item #: N82E16817153173
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA SuperNOVA 220-P2-0750-X1 750W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular continuous Power Supply
  (41)
  •  Full Modular
  •  80 PLUS PLATINUM Certifi...
  •  10-Year Warranty
  • Fans: 140mm Double Ball Bearing
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6-Pin, 4 x 6+2-Pin
  • Model #: 220-P2-0750-X1
  • Item #: N82E16817438057
  • Return Policy: Standard Return Policy

Corsair Corsair Corsair CORSAIR CX-M series CX550M 550W 80 PLUS BRONZE Haswell Ready ATX12V & EPS12V Modular Power Supply
  (9)
  •  ATX12V / EPS12V
  •  Modular
  •  80 PLUS BRONZE Certified...
  • Fans: 1
  • Main Connector: 20+4Pin
  • PCI-Express Connector: 2 x 6+2-Pin
  • SATA Power Connector: 6
  • Model #: CX550M
  • Item #: N82E16817139147
  • Return Policy: Standard Return Policy

EVGA EVGA EVGA EVGA 100-B1-0700-K1 700W SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Power Supply
  (13)
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 50/60 Hz
  •  +3.3V@24A, +5V@20A, ...
  • Fans: 120mm Sleeve Bearing
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: 100-B1-0700-K1
  • Item #: N82E16817438066
  • Return Policy: Standard Return Policy

Power Supply

The PSU (a.k.a. power supply unit) is virtually the heart of the computer. It is a vitally important part that delivers power to components that comprise the computer system. A high-quality power supply can make the difference between a perfect machine and an unreliable one. Getting to know the importance of the power supply is just the first step, and getting the right PSU for your system means looking beyond just enormous power output.

You need to consider the physical size of the power supply, and whether or not it fits your case's form factor. How many "rails" does it have, and how many peripherals it can connect with. Look at placement of your cables and whether they'll fit into your case, and if you can run them to all the places your PSU must connect. Properly chosen, your power supply will last you a long time!

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.