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The most EGGcellent.
6/21/2015 4:04AM
I have been using Newegg for all of my computer component needs for over 5 years. I have never been...
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  •  ATX12V v2.3
  •  Modular
  •  80 PLUS BRONZE Certified...
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: CX600M
  • Item #: N82E16817139048
  • Return Policy: Standard Return Policy
  • $74.99
  • $64.99
  • Save: 13%
  • $44.99 after $20.00 rebate card
  • Free Shipping

Corsair newegg CORSAIR CX series CX600M 600W ATX12V v2.3 SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC CP-9020060-NA Power Supply
  (235)
  •  ATX12V v2.3
  •  Modular
  •  80 PLUS BRONZE Certified...
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: CX600M
  • Item #: N82E16817139048
  • Return Policy: Standard Return Policy
  • $74.99
  • $64.99
  • Save: 13%
  • $44.99 after $20.00 rebate card
  • Free Shipping

Corsair newegg CORSAIR CX series CX500M 500W ATX12V v2.3 SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC CP-9020059-NA Power Supply
  (177)
  •  ATX12V v2.3
  •  Modular
  •  80 PLUS BRONZE Certified...
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: CX500M
  • Item #: N82E16817139050
  • Return Policy: Standard Return Policy
  • $79.99
  • $54.99
  • Save: 31%
  • $34.99 after $20.00 rebate card
  • Free Shipping

Rosewill newegg Rosewill Photon-750, PHOTON Series 750W Full Modular Power Supply, 80 PLUS Gold Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & Crossfire Ready
  (42)
  •  ATX 12V v2.31 / EPS12V v...
  •  100 ~ 240VAC, 50 / 60 Hz...
  •  80 PLUS Gold Certified
  • Fans: 1 x Silent 135mm Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: PHOTON-750
  • Item #: N82E16817182323
  • Return Policy: Standard Return Policy
  • $129.99
  • $94.99 $99.99
  • 1$99.99
  • 2-4$97.99
  • 5-10$96.99
  • 11+$94.99
  • Save: 23%
  • Free Shipping

EVGA newegg EVGA 120-G1-0650-XR 80 PLUS GOLD 650 W 10 yr Warranty Fully Modular NVIDIA SLI Ready and Crossfire Support
  (55)
  •  ATX12V/EPS12V
  •  Full Modular
  •  80+ Gold
  • Fans: 135mm Double Ball Bearing
  • Main Connector: 24Pin
  • +12V Rails: 4
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: 120-G1-0650-XR
  • Item #: N82E16817438026
  • Return Policy: Standard Return Policy
  • $89.99
  • $77.99 $79.99
  • 1$79.99
  • 2-4$79.49
  • 5-9$78.99
  • 10+$77.99
  • Save: 11%
  • $69.99 after $10.00 rebate card
  • Free Shipping

Thermaltake newegg Thermaltake TR2 Series PS-TR2-0600NPCBUS-B 600W ATX12V / EPS12V 80 PLUS BRONZE Certified Hardlined Active PFC Power Supply
  (4)
  •  ATX12V / EPS12V
  •  Hardlined
  •  80 PLUS BRONZE Certified...
  • Fans: 120mm Fan: 1500 R.P.M. ± 10%
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: PS-TR2-0600NPCBUS-B
  • Item #: N82E16817153217
  • Return Policy: Standard Return Policy
  • $69.99
  • $59.99
  • Save: 14%
  • $39.99 after $20.00 rebate card
  • Free Shipping
 EggPointsup to+60

Corsair newegg CORSAIR CX series CX750M 750W ATX12V v2.3 80 PLUS BRONZE Certified Modular Active PFC Power Supply New 4th Gen CPU Certified
  (281)
  •  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
  • $99.99
  • $79.99
  • Save: 20%
  • $59.99 after $20.00 rebate card
  • Free Shipping

Cooler Master newegg Cooler Master V650 – Compact 650W 80 PLUS Gold PSU with Modular Molex/SATA Cables (Haswell/Kaveri Ready)
  (11)
  •  80 PLUS Gold Certificati...
  •  Modular HDD/SATA Cables
  •  Quality 100% Japanese ...
  • Fans: 120mm intelligent fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: RS650-AMAAG1-S1
  • Item #: N82E16817171093
  • Return Policy: Standard Return Policy
  • $109.99
  • $89.99
  • Save: 18%
  • $69.99 after $20.00 rebate card
  • Free Shipping

SeaSonic USA newegg SeaSonic S12II 520 Bronze 520W ATX12V V2.3 / EPS 12V V2.91 80 PLUS BRONZE Certified Active PFC Power Supply
  (113)
  •  ATX12V V2.3 / EPS 12V V2...
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 50/60 Hz
  • Fans: 120mm ball bearing cooling fan
  • Main Connector: 24Pin
  • PCI-Express Connector: 1 x 6-Pin, 1 x 6+2-Pin
  • SATA Power Connector: 6
  • Model #: S12II 520 Bronze
  • Item #: N82E16817151094
  • Return Policy: Standard Return Policy
  • $69.99
  • $57.99 $59.99
  • 1$59.99
  • 2-4$59.49
  • 5-9$58.99
  • 10+$57.99
  • Save: 14%
  • $3.99 Shipping

Raidmax newegg RAIDMAX RX-535AP 535W ATX 12V v2.3/EPS 12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Power Supply
  (39)
  •  ATX 12V v2.3/EPS 12V
  •  Modular
  •  80 PLUS BRONZE Certified...
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • SATA Power Connector: 6
  • Model #: RX-535AP
  • Item #: N82E16817152049
  • Return Policy: Standard Return Policy
  • $59.99
  • $50.99 $53.99
  • 1$53.99
  • 2-5$52.99
  • 6-11$51.99
  • 12+$50.99
  • Save: 10%
  • $5.99 Shipping

Corsair newegg CORSAIR RM Series RM1000 1000W ATX12V v2.31 and EPS 2.92 80 PLUS GOLD Certified Full Modular Active PFC Power Supply
  (91)
  •  ATX12V v2.31 and EPS 2.9...
  •  Full Modular
  •  80 PLUS GOLD Certified
  • $199.99
  • $159.99
  • Save: 20%
  • Free Shipping
 EggPointsup to+160

EVGA newegg EVGA 220-GS-0850-V1 80 PLUS GOLD 850 W 7 yr Warranty ECO Mode Fully Modular NVIDIA SLI Ready and Crossfire Support Super Silent
  (42)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 135mm Teflon Nano-Steel Bearing
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 8 x 6+2-Pin
  • Model #: 220-GS-0850-V1
  • Item #: N82E16817438034
  • Return Policy: Standard Return Policy
  • $149.99
  • $114.99
  • Save: 23%
  • $79.99 after $35.00 rebate card
  • Free Shipping

Enermax newegg ENERMAX EDF550AWN 550W ATX12V / EPS12V 80 PLUS PLATINUM Certified Full Modular Active PFC Digital Fanless Power Supply With Exclusive Software ZDPMS
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS PLATINUM Certifi...
  • Fans: 0
  • Main Connector: 24Pin
  • +12V Rails: 2
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: EDF550AWN
  • Item #: N82E16817194117
  • Return Policy: Standard Return Policy
  • $249.99
  • $229.99
  • Save: 8%
  • Free Shipping
 EggPointsup to+460

Corsair newegg CORSAIR HXi HX1000i CP-9020074-NA 1000W ATX12V / EPS12V 80 PLUS PLATINUM Certified Full Modular Power Supply
  (22)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS PLATINUM Certifi...
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: CP-9020074-NA
  • Item #: N82E16817139082
  • Return Policy: Standard Return Policy
  • $229.99
  • $189.99
  • Save: 17%
  • $7.99 Shipping
 EggPointsup to+190

FSP Group (Fortron Source) newegg FSP Group PT850FM 850W TOTAL CONTINUOUS OUTPUT @ 40°C ATX12V / EPS12V SLI CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply
  (1)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS PLATINUM Certifi...
  • Fans: 135mm chassis Fan
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 8 x 6+2-Pin
  • Model #: PT850FM
  • Item #: N82E16817104187
  • Return Policy: Standard Return Policy
  • $189.99
  • $159.99
  • Save: 16%
  • $149.99 after $10.00 rebate
  • $6.82 Shipping
 EggPointsup to+160

Logisys Computer newegg LOGISYS Computer PS480D2 480W ATX12V Power Supply
  (206)
  •  ATX12V
  •  100-120V/ 200-240V
  •  Energy Star Efficiency
  • Fans: 2
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: No
  • Model #: PS480D2
  • Item #: N82E16817170016
  • Return Policy: Standard Return Policy
  • $24.99
  • $13.49 $14.99
  • 1$14.99
  • 2-9$14.49
  • 10-19$13.99
  • 20+$13.49
  • Save: 40%
  • $1.99 Shipping

FSP Group (Fortron Source) newegg FSP Group AURUM 92+ Series PT-450M 450W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Modular Active PFC Power Supply
  (6)
  • $109.99
  • $95.99 $99.99
  • 1$99.99
  • 2-4$98.99
  • 5-9$97.99
  • 10+$95.99
  • Save: 9%
  • $6.51 Shipping

Corsair newegg CORSAIR HXi HX850i CP-9020073-NA 850W ATX12V / EPS12V 80 PLUS PLATINUM Certified Full Modular Power Supply
  (19)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS PLATINUM Certifi...
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 3 x 6+2-Pin
  • Model #: CP-9020073-NA
  • Item #: N82E16817139083
  • Return Policy: Standard Return Policy
  • $189.99
  • $159.99
  • Save: 16%
  • $4.99 Shipping

XFX newegg XFX Core Edition PRO850W (P1-850S-NLB9) 850W ATX12V / EPS12V SLI Certified CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply
  (44)
  •  ATX12V / EPS12V
  •  80 PLUS BRONZE Certified...
  •  90 - 264 V 47 - 63 Hz
  • Fans: 1 x 135mm ball bearing fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6-Pin, 2 x 6+2-Pin
  • Model #: PRO850W (P1-850S-NLB9)
  • Item #: N82E16817207011
  • Return Policy: Standard Return Policy
  • $119.99
  • $96.99 $99.99
  • 1$99.99
  • 2-4$98.99
  • 5-9$97.99
  • 10+$96.99
  • Save: 17%
  • Free Shipping

Athena Power newegg Athena Power AP-AT30 300W AT Power Supply
  (11)
  •  AT
  •  115 / 230 V 50/60 Hz
  • Fans: 1
  • +12V Rails: Single
  • PCI-Express Connector: No
  • SATA Power Connector: No
  • Model #: AP-AT30
  • Item #: N82E16817338010
  • Return Policy: Standard Return Policy
  • $19.99
  • $15.49 $16.99
  • 1$16.99
  • 2-9$16.49
  • 10-19$15.99
  • 20+$15.49
  • Save: 15%
  • $3.99 Shipping

COUGAR newegg COUGAR DX600 600W ATX SLI Ready CrossFire Ready 80 PLUS Certified Active PFC Power Supply Haswell ready
  (8)
  •  ATX
  •  80 PLUS Certified
  •  110 - 240V 50/60 Hz
  • Fans: 2 x 80mm
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • PCI-Express Connector: 1 x 6-Pin, 1 x 6+2-Pin
  • Model #: DX600
  • Item #: N82E16817553014
  • Return Policy: Standard Return Policy
  • $64.99 $69.99
  • 1-44$69.99
  • 45-89$69.63
  • 90-179$68.99
  • 180+$64.99
  • $0.99 Shipping

APEX (SUPERCASE/ALLIED) newegg APEX AL-D500EXP 500W ATX12V Power Supply
  (163)
  •  ATX12V
  •  115/ 230 V
  •  10A @ 115V, 6A @ 230V in...
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: 2
  • PCI-Express Connector: 2 x 6-Pin
  • Model #: AL-D500EXP
  • Item #: N82E16817154026
  • Return Policy: Standard Return Policy
  • $33.99 $44.99
  • 1$44.99
  • 2-4$35.49
  • 5-9$34.99
  • 10+$33.99
  • $0.99 Shipping

Corsair newegg CORSAIR AXi series AX1200i 1200W Digital ATX12V v2.31 and EPS 2.92 SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready
  (114)
  • $399.99
  • $329.99
  • Save: 18%
  • $8.99 Shipping

Rosewill newegg Rosewill Photon-1200, PHOTON Series 1200W Full Modular Power Supply, 80 PLUS Gold Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & Crossfire Ready
  (16)
  •  ATX 12V v2.31 / EPS12V v...
  •  100 ~ 240VAC, 50 / 60 Hz...
  •  80 PLUS Gold Certified
  • Fans: 1 x 135mm 2-ball bearing Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 8 x 6+2-Pin
  • Model #: PHOTON-1200
  • Item #: N82E16817182320
  • Return Policy: Standard Return Policy
  • $219.99
  • $164.89 $169.99
  • 1$169.99
  • 2-4$166.59
  • 5+$164.89
  • Save: 23%
  • Free Shipping

Logisys Computer newegg LOGISYS Computer AT750BK 750W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply
  (8)
  •  ATX12V / EPS12V
  •  80 PLUS BRONZE Certified...
  •  100 - 120 V / 200 - 240 ...
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6-Pin, 1 x 6+2-Pin
  • Model #: AT750BK
  • Item #: N82E16817170029
  • Return Policy: Standard Return Policy
  • $85.99
  • $64.99
  • Save: 24%
  • $1.99 Shipping

EVGA newegg EVGA 100-W1-500-KR 500W ATX12V / EPS12V 80 PLUS Certified Active PFC 3 Year Warranty Power Supply Intel 4th Gen CPU Ready
  (170)
  •  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
  • $49.99
  • $42.99 $44.99
  • 1$44.99
  • 2-5$44.49
  • 6-11$43.99
  • 12+$42.99
  • Save: 10%
  • $3.99 Shipping

EVGA newegg EVGA 100-W1-0430-KR 430W ATX12V / EPS12V 80 PLUS Certified Active PFC 3 Year Warranty Power Supply Intel 4th Gen CPU Ready
  (79)
  •  ATX12V / EPS12V
  •  80 PLUS Certified
  •  3 Year Warranty
  • 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
  • $44.99
  • $33.59 $34.99
  • 1$34.99
  • 2-5$34.49
  • 6-11$33.99
  • 12+$33.59
  • Save: 22%
  • $19.99 after $15.00 rebate card
  • $5.99 Shipping

Logisys Computer newegg LOGISYS Computer PS480D 480W ATX12V Power Supply
  (290)
  •  ATX12V
  •  100-120V/ 200-240V
  •  >100,000 Hours MTBF
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: No
  • Model #: PS480D
  • Item #: N82E16817170014
  • Return Policy: Standard Return Policy
  • $24.99
  • $13.49 $15.99
  • 1$15.99
  • 2-4$14.49
  • 5-9$13.99
  • 10+$13.49
  • Save: 36%
  • $3.99 Shipping

Logisys Computer newegg LOGISYS Computer PS350MA 350W Micro ATX Power Supply
  (101)
  •  Micro ATX
  •  220V
  •  Built-in EMI filter
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: No
  • Model #: PS350MA
  • Item #: N82E16817170015
  • Return Policy: Standard Return Policy
  • $26.99
  • $13.99 $14.99
  • 1-4$14.99
  • 5-9$14.59
  • 10+$13.99
  • Save: 44%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic SS-400ET Bronze 400W ATX12V V2.2/EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply
  (13)
  •  ATX12V V2.2/EPS12V 2.91 ...
  •  80 PLUS BRONZE Certified...
  •  47 - 63 Hz
  • Fans: 12cm Double Ball Bearing
  • Main Connector: 24Pin
  • Efficiency: >=82%
  • Over Voltage Protection: Yes
  • Model #: SS-400ET Bronze
  • Item #: N82E16817151076
  • Return Policy: Standard Return Policy
  • $49.99
  • $39.99
  • Save: 20%
  • $3.99 Shipping

Power Supply

Use this link for more information on Power Supplies in our Learning Center

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!

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