Skip to: | |

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

PremierTry Message.

Home
Home > 
Components > 
Power Supplies > 
Power Supplies

Narrow Your Choices
Type
(5)
(22)
(4)
Condition
(29)
(2)
Useful Links
(2)
(21)
(5)
(11)
(9)
(8)
Price
(2)
(8)
(5)
(16)
Manufacturer
(132)
(66)
(22)
(31)
(201)
(7)
Energy-Efficient
(16)
(31)
(16)
(76)
Maximum Power
Modular
(11)
(6)
(5)

Filter:
Manufacturer : SeaSonic USAX
Energy-Efficient : 80 PLUS GOLD CertifiedX
Reset

SeaSonic USA newegg SeaSonic X Series X650 Gold (SS-650KM Active PFC F3) 650W ATX12V V2.3/EPS 12V V2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Full Modular Active PFC Power Supply New 4th Gen CPU Certified
  (699)
  •  ATX12V V2.3 / EPS 12V V2...
  •  80 PLUS GOLD Certified
  •  Sanyo Denki San Ace PWM ...
  • Fans: 1 x Sanyo Denki San Ace PWM Silent Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: X650 Gold (SS-650KM Active PFC F3)
  • Item #: N82E16817151088
  • Return Policy: Standard Return Policy
  • $139.99
  • $109.99
  • Save: 21%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic X-SERIES X-1050 1050W Power Supply
  (112)
  •  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 #: X-1050
  • Item #: N82E16817151110
  • Return Policy: Standard Return Policy
  • $189.99
  • $169.99
  • Save: 11%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic X Series X-850 (SS-850KM3 Active PFC F3) 850W Power Supply
  (145)
  •  ATX12V v2.3 / EPS 12V v2...
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1 x Sanyo Denki Ball bearing fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: X-850 (SS-850KM3 Active PFC F3)
  • Item #: N82E16817151102
  • Return Policy: Standard Return Policy
  • from $114.99
  • $99.99 after $15.00 rebate
  • Free Shipping

SeaSonic USA newegg SeaSonic SSR-650RM 650W Power Supply
  (60)
  •  ATX12V / EPS12V
  •  Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: SSR-650RM
  • Item #: N82E16817151118
  • Return Policy: Standard Return Policy
  • from $89.99
  • $79.99 after $10.00 rebate
  • Free Shipping

SeaSonic USA newegg SeaSonic G Series SSR-550RM 550W Power Supply
  (79)
  •  ATX12V / EPS12V
  •  Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: SSR-550RM
  • Item #: N82E16817151119
  • Return Policy: Standard Return Policy
  • from $79.99
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic SS-350M1U SS-350M1U 350W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply
  (3)
  •  ATX12V / EPS12V
  •  80 PLUS GOLD Certified
  •  +3.3V@12A, +5V@16A, ...
  • +12V Rails: 2
  • Efficiency: > 87%
  • Over Voltage Protection: Yes
  • Output: +3.3V@12A, +5V@16A, +12V1@18A, +12V2@18A, -12V@0.3A, +5VSB@2A
  • Model #: SS-350M1U
  • Item #: N82E16817151116
  • Return Policy: Standard Return Policy

SeaSonic USA newegg SeaSonic SSR-360GP 360W Power Supply
  (40)
  •  ATX12V v2.31
  •  80 PLUS GOLD Certified
  •  90 - 264 V 50/60 Hz
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6-Pin
  • Model #: SSR-360GP
  • Item #: N82E16817151117
  • Return Policy: Standard Return Policy
  • from $69.99
  • $3.99 Shipping

SeaSonic USA newegg SeaSonic SSP-650RT 650W ATX12V v2.31,EPS12V v2.92 80Plus Gold Certified Active PFC Power Supply -- OEM
  (1)
  •  ATX12V
  •  80 PLUS GOLD Certified ...
  •  100 - 240 V
  • Fans: 1 x 120mm Fan
  • Main Connector: 24Pin
  • +12V Rails: 2
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: SSP-650RT
  • Item #: N82E16817151125
  • Return Policy: Standard Return Policy

SeaSonic USA newegg SeaSonic TFX 350 350W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Active PFC Power Supply
  (2)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • +12V Rails: 2
  • SATA Power Connector: 4
  • Over Voltage Protection: Yes
  • Model #: TFX 350
  • Item #: N82E16817151153
  • Return Policy: Standard Return Policy
  • $69.99
  • $62.99 $64.99
  • 1$64.99
  • 2-4$64.49
  • 5-9$63.99
  • 10+$62.99
  • Save: 7%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic S12G-450 450W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply, Intel Haswell Ready
  (5)
  •  ATX12V / EPS12V
  •  80 PLUS GOLD Certified
  •  100 - 240 V 50/60 Hz
  • Fans: 1
  • Main Connector: 20+4Pin
  • PCI-Express Connector: 2 x 6+2-Pin
  • SATA Power Connector: 8
  • Model #: S12G-450
  • Item #: N82E16817151139
  • Return Policy: Standard Return Policy
  • $79.99
  • $67.99 $73.99
  • 1$73.99
  • 2-4$69.49
  • 5-9$68.99
  • 10+$67.99
  • Save: 8%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic G-750 SSR-750RM 750W Power Supply
  (33)
  •  ATX12V / EPS12V
  •  Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 24/20Pin
  • +12V Rails: Single
  • PCI-Express Connector: 6 x 8/6Pin
  • Model #: SSR-750RM
  • Item #: N82E16817151132
  • Return Policy: Standard Return Policy
  • from $119.99
  • $3.99 Shipping

SeaSonic USA newegg SeaSonic SS-300TGW 300W Power Supply
  (9)
  •  TFX12V (v2.31)
  •  80 PLUS GOLD Certified
  •  47 - 63 Hz
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • Efficiency: > 87%
  • Model #: SS-300TGW
  • Item #: N82E16817151113
  • Return Policy: Standard Return Policy
  • from $49.99
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic X-1250 1250W Power Supply
  (89)
  •  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 #: X-1250
  • Item #: N82E16817151109
  • Return Policy: Standard Return Policy
  • $199.99
  • $179.99
  • Save: 10%
  • $3.99 Shipping

SeaSonic USA newegg SeaSonic S12G S12G-550 550W Power Supply
  (12)
  •  ATX12V / EPS12V
  •  80 PLUS GOLD Certified
  •  100 - 240 V 50/60 Hz
  • Fans: 1
  • Main Connector: 24/20Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 8/6Pin
  • Model #: S12G-550
  • Item #: N82E16817151136
  • Return Policy: Standard Return Policy
  • $89.99
  • $79.99
  • Save: 11%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic SS-750KM3 750W Power Supply
  (604)
  •  ATX12V V2.3/EPS 12V V2.9...
  •  80 PLUS GOLD Certified
  •  Active PFC, SLI Ready
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: SS-750KM3
  • Item #: N82E16817151087
  • Return Policy: Standard Return Policy
  • $149.99
  • $134.99
  • Save: 10%
  • $124.99 after $10.00 rebate
  • Free Shipping

SeaSonic USA newegg SeaSonic SS-350TGM Retail 350W Power Supply
  (17)
  •  TFX12V (v2.31)
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • Efficiency: > 87%
  • Model #: SS-350TGM Retail
  • Item #: N82E16817151115
  • Return Policy: Standard Return Policy
  • $69.99
  • $55.99 $64.99
  • 1$64.99
  • 2-5$58.99
  • 6-11$57.99
  • 12+$55.99
  • Save: 7%
  • $3.99 Shipping

SeaSonic USA newegg SeaSonic X-SERIES X-1050 1050W Power Supply
  •  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 #: X-1050
  • Item #: N82E16817151110R
  • Return Policy: Standard Return Policy
  • $189.99
  • $164.99
  • Save: 13%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic S12G-750 750W Power Supply, Intel Haswell Ready
  (9)
  •  ATX12V / EPS12V
  •  80 PLUS GOLD Certified
  •  100 - 240 V 50/60 Hz
  • Fans: 120mm Ball Bearing Cooling Fan
  • Main Connector: 20+4Pin
  • PCI-Express Connector: 4 x 6+2-Pin
  • SATA Power Connector: 10
  • Model #: S12G-750
  • Item #: N82E16817151138
  • Return Policy: Standard Return Policy
  • $119.99
  • $99.99
  • Save: 17%
  • $3.99 Shipping

SeaSonic USA newegg SeaSonic SS-300M1U 300W Power Supply
  (4)
  •  ATX12V / EPS12V
  •  80 PLUS GOLD Certified
  •  100 - 240 V 50/60 Hz
  • +12V Rails: Single
  • Input Voltage: 100 - 240 V
  • Input Frequency Range: 50/60 Hz
  • Output: +3.3V@10A, +5V@14A, +12V@25A, -12V@0.3A, +5VSB@2A
  • Model #: SS-300M1U
  • Item #: N82E16817151123
  • Return Policy: Standard Return Policy
  • $59.99
  • $52.99 $54.99
  • 1$54.99
  • 2-5$54.49
  • 6-11$53.99
  • 12+$52.99
  • Save: 8%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic SSP-450RT 450W PC Power Supply 12cm Double Ball Bearing Series
  (3)
  •  ATX12V
  •  80 PLUS GOLD Certified
  •  100 - 240 V 50/60 Hz
  • Fans: 1 x 120mm Fan
  • Main Connector: 24Pin
  • +12V Rails: 2
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: SSP-450RT
  • Item #: N82E16817151127
  • Return Policy: Standard Return Policy
  • $74.99
  • $64.99
  • Save: 13%
  • $5.99 Shipping

SeaSonic USA newegg SeaSonic SS-300TGW 300W TFX12V (v2.31) 80 PLUS GOLD Certified Active PFC Power Supply
  •  TFX12V (v2.31)
  •  80 PLUS GOLD Certified
  •  47 - 63 Hz
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • Efficiency: > 87%
  • Model #: SS-300TGW
  • Item #: N82E16817151113R
  • Return Policy: Standard Return Policy
  • $54.99
  • $44.99
  • Save: 18%
  • $5.99 Shipping


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.