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  •  ATX12V / EPS12V
  •  80 PLUS BRONZE Certified...
  •  Modular
  • Fans: 1
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • SATA Power Connector: 9
  • Model #: 110-B2-0750-VR
  • Item #: N82E16817438028
  • Return Policy: Standard Return Policy
  • $99.99
  • $84.99
  • Save: 15%
  • $59.99 after $25.00 rebate card
  • Free Shipping

Corsair newegg CORSAIR HX Series HX850 850W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready
  (984)
  • $189.99
  • $149.99
  • Save: 21%
  • $4.99 Shipping

Cooler Master newegg Cooler Master GM Series G550M - Compact 550W 80 PLUS Bronze Modular PSU (Haswell/Kaveri Support)
  (1)
  •  Modular Molex/SATA Cable...
  •  High Quality Components ...
  •  Compact Design (140mm Lo...

EVGA newegg EVGA 110-B2-0750-VR 750W ATX12V / EPS12V SLI Ready 80 PLUS BRONZE Certified Power Supply
  (38)
  •  ATX12V / EPS12V
  •  80 PLUS BRONZE Certified...
  •  Modular
  • Fans: 1
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • SATA Power Connector: 9
  • Model #: 110-B2-0750-VR
  • Item #: N82E16817438028
  • Return Policy: Standard Return Policy
  • from $84.99
  • $59.99 after $25.00 rebate card
  • Free Shipping

Thermaltake newegg Thermaltake PS-TPD-0850MPCGUS-1 850W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply
  (8)
  •  ATX12V / EPS12V
  •  80 PLUS GOLD Certified
  •  100 - 240 V 50/60 Hz
  • Fans: 135mm double ball-bearing fan, 1500±10%R.P.M.
  • PCI-Express Connector: 6 x 6+2-Pin
  • Power Good Signal: 100-500ms
  • Hold-up Time: 16msec (minimum) @ 75% of full load at 115V / 230V input.
  • Model #: PS-TPD-0850MPCGUS-1
  • Item #: N82E16817153205
  • Return Policy: Standard Return Policy
  • from $109.99
  • $89.99 after $20.00 rebate card
  • Free Shipping

Rosewill newegg 750-Watt +12V Rail 80 PLUS Gold Fully Modular Active-PFC ATX 12V PSU, SLI & Crossfire-Ready - PHOTON Series from Rosewill
  (28)
  •  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
  • $89.99
  • Save: 31%
  • Free Shipping

Antec newegg Antec  EA550  550W  ATX12V / EPS12V  80 PLUS BRONZE Certified  Power Supply
  •  ATX12V / EPS12V
  •  80 PLUS BRONZE Certified...
  •  100 - 240 V 47 - 63 Hz
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: EA550
  • Item #: N82E16817371087
  • Return Policy: Standard Return Policy
  • $79.99
  • $69.99
  • Save: 13%
  • $2.99 Shipping

Corsair newegg CORSAIR CX series CX600 600W ATX12V v2.3 80 PLUS BRONZE Certified Active PFC Power Supply
  (727)
  •  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
  • $79.99
  • $69.99
  • Save: 13%
  • $49.99 after $20.00 rebate card
  • Free Shipping

SeaSonic USA newegg SeaSonic Platinum SS-860XP2 860W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS PLATINUM Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified Haswell Ready
  (107)
  • $201.99
  • $186.99
  • Save: 7%
  • $176.99 after $10.00 rebate
  • $0.99 Shipping

Rosewill newegg 650-Watt Active PFC Modular 80 PLUS Bronze ATX 12V PSU SLI & CrossFire-Ready - ARC M650 from Rosewill
  (9)
  •  ATX 12V v2.31 & EPS 12V ...
  •  100 ~ 240 VAC 50 / 60 Hz...
  •  80 PLUS Bronze Certified...
  • Fans: 1x Silent 120mm Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: ARC M650
  • Item #: N82E16817182300
  • Return Policy: Standard Return Policy
  • $79.99
  • $69.99
  • Save: 13%
  • Free Shipping

Logisys Computer newegg LOGISYS Computer PS480D-BK 480W ATX12V Power Supply
  (276)
  •  ATX12V
  •  100 - 120 V / 200 - 240 ...
  •  Energy Star Efficiency
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: No
  • Model #: PS480D-BK
  • Item #: N82E16817170012
  • Return Policy: Standard Return Policy
  • $25.99
  • $19.99
  • Save: 23%
  • $3.99 Shipping

Thermaltake newegg Thermaltake PS-TPG-1050DPCGUS-1 1050W Intel ATX 12V 2.31 & SSI EPS 12V 2.92 80 PLUS GOLD Certified Active PFC Power Supply
  •  Intel ATX 12V 2.31 & SSI...
  •  80 PLUS GOLD Certified
  •  100 - 240 V 47 - 63 Hz
  • Fans: 1
  • PCI-Express Connector: 6 x 6+2-Pin
  • Power Good Signal: 100-500ms
  • Hold-up Time: > 16ms at 75% load
  • Model #: PS-TPG-1050DPCGUS-1
  • Item #: N82E16817153204
  • Return Policy: Standard Return Policy
  • $299.99
  • $179.99
  • Save: 40%
  • $159.99 after $20.00 rebate card
  • Free Shipping

Enermax newegg ENERMAX REVOLUTION X't ERX630AWT 630W ATX12V 80 PLUS GOLD Certified Modular Active PFC Power Supply
  (10)
  •  ATX12V
  •  Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 24+8Pin
  • PCI-Express Connector: 3 x 6+2-Pin
  • SATA Power Connector: 8
  • Model #: ERX630AWT
  • Item #: N82E16817194112
  • Return Policy: Standard Return Policy

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
  (5)
  • $109.99
  • $99.99
  • Save: 9%
  • $6.51 Shipping

Rosewill newegg 850-Watt +12V Rail 80 PLUS Gold Fully Modular Active-PFC ATX 12V PSU, SLI & Crossfire-Ready - PHOTON Series from Rosewill
  (11)
  •  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: 6 x 6+2-Pin
  • Model #: PHOTON-850
  • Item #: N82E16817182324
  • Return Policy: Standard Return Policy
  • $159.99
  • $119.99
  • Save: 25%
  • Free Shipping

Athena Power newegg Athena Power AP-MTFX30 300W TFX12V Power Supply for many HP Slimline System Upgrades/Replacement
  (47)
  •  TFX12V
  •  115 / 230 V
  •  20+4Pin
  • Fans: 1 x 40mm ball-bearing fan with speed control
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • PCI-Express Connector: No
  • Model #: AP-MTFX30
  • Item #: N82E16817338056
  • Return Policy: Standard Return Policy
  • $39.99
  • $19.99
  • Save: 50%
  • $5.67 Shipping

COUGAR newegg COUGAR DX600 600W ATX SLI Ready CrossFire Ready 80 PLUS Certified Active PFC Power Supply Haswell ready
  (7)
  •  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

APEX (SUPERCASE/ALLIED) newegg APEX AL-D500EXP 500W ATX12V Power Supply
  (162)
  •  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
  • $44.99
  • $39.99
  • Save: 11%
  • $3.99 Shipping

SeaSonic USA newegg SeaSonic M12II 750 SS-750AM2 750W ATX12V / EPS12V SLI Ready 80 PLUS BRONZE Certified Modular Active PFC Full-modular Power Supply New 4th Gen CPU Certified Haswell Ready
  (62)
  • $129.99
  • $94.99
  • Save: 27%
  • $2.99 Shipping

Rosewill newegg 1200-Watt +12V Rail 80 PLUS Gold, Fully Modular, Active-PFC PSU, SLI & Crossfire Ready - PHOTON Series, from Rosewill
  (8)
  •  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
  • $169.99
  • Save: 23%
  • $139.99 after $30.00 rebate card
  • Free Shipping

Logisys Computer newegg LOGISYS Computer PS350MA 350W Micro ATX Power Supply
  (100)
  •  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
  • $14.99
  • Save: 44%
  • $5.99 Shipping

Rosewill newegg 500-Watt Modular 80 PLUS Gold +12V Rail ATX 12V Active-PFC PSU - SLI & Crossfire Ready - VALENS Series from Rosewill
  (1)
  •  ATX 12V v2.31 / EPS12V v...
  •  100 ~ 240VAC, 50 / 60 Hz...
  •  80 PLUS Gold Certified
  • Fans: 1 x Silent 120mm Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: VALENS-500M
  • Item #: N82E16817182329
  • Return Policy: Standard Return Policy
  • $89.99
  • $64.99
  • Save: 28%
  • Free Shipping

FSP Group (Fortron Source) newegg FSP Group FSP450-60GHS(85)-R 450W Micro ATX12V 80 PLUS BRONZE Certified Active PFC Power Supply with Intel Haswell Ready
  (33)
  •  Micro ATX12V
  •  80 PLUS BRONZE Certified...
  •  115 / 230 V 47 - 63 Hz
  • Fans: 1 x 80mm fan
  • Main Connector: 24Pin
  • +12V Rails: 2
  • PCI-Express Connector: 1 x 6-Pin, 1 x 6+2-Pin
  • Model #: FSP450-60GHS(85)-R
  • Item #: N82E16817104132
  • Return Policy: View Return Policy

Rosewill newegg 750-Watt Active PFC 80 PLUS Bronze Single +12V Rail SLI & CrossFire Ready ATX12V PSU from Rosewill
  (21)
  •  ATX 12V v2.31 & EPS 12V ...
  •  100 ~ 240 VAC 50 / 60 Hz...
  •  80 PLUS Bronze Certified...
  • Fans: 1x Silent 120mm Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: ARC 750
  • Item #: N82E16817182294
  • Return Policy: Standard Return Policy
  • $89.99
  • $74.99
  • Save: 17%
  • Free Shipping

Logisys Computer newegg LOGISYS Computer PS480D 480W ATX12V Power Supply
  (283)
  •  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
  • $17.99
  • Save: 28%
  • $2.99 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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