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Huge Savings on Cases&PSUs

  •  ATX12V V2.3
  •  115 / 230 V
  •  140mm fan
  • Fans: Single 140mm Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6-Pin, 1 x 6+2-Pin
  • Model #: RD700
  • Item #: N82E16817182278
  • Return Policy: Standard Return Policy
  • $79.99
  • $64.99
  • Save: 19%
  • $9.99 Shipping

Logisys Computer newegg LOGISYS Computer PS480E12 480W ATX12V Power Supply
  (141)
  •  ATX12V
  •  100-120Vac/ 200-240Vac
  •  1 x 120mm Ball bearing f...
  • Fans: 1 x 120mm Ball bearing fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: No
  • Model #: PS480E12
  • Item #: N82E16817170018
  • Return Policy: Standard Return Policy
  • $34.99
  • $24.99
  • Save: 29%
  • $7.99 Shipping

Compucase newegg hec HP585DB 585W ATX12V Power Supply - Power Cord Included
  (669)
  •  ATX12V
  •  90-130V or 180-264V
  •  2 x 8 cm DC Fan
  • Fans: 2 x 8 cm DC Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6-Pin
  • Model #: HP585DB
  • Item #: N82E16817339012
  • Return Policy: Standard Return Policy
  • $29.99
  • $9.99 Shipping

Rosewill newegg Rosewill Green Series RG630-S12 630W Continuous @40°C,80 PLUS BRONZE Certified, Single 12V Rail, Active PFC "Compatible with Core i7,i5" Power Supply
  (570)
  •  ATX12V v2.3 & EPS12V v2....
  •  100-240V
  •  80 Plus Bronze Certified...
  • Fans: 1 x Silent 120mm Golf Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6-Pin, 1 x 6+2-Pin
  • Model #: RG630-S12
  • Item #: N82E16817182200
  • Return Policy: Standard Return Policy
  • $89.99
  • $69.99
  • Save: 22%
  • $9.99 Shipping

Thermaltake newegg Thermaltake TR2 TR-500 500W ATX12V v2.3 SLI CrossFire Power Supply
  (100)
  •  ATX12V v2.3
  •  115 / 230 V ...
  •  SLI Ready and CrossFire ...
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • PCI-Express Connector: 1 x 6-Pin, 1 x 6+2-Pin
  • Model #: TR-500
  • Item #: N82E16817153165
  • Return Policy: Standard Return Policy
  • from $44.99
  • $9.99 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
  (29)
  •  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: Standard Return Policy

Corsair newegg CORSAIR RM Series RM750 750W ATX12V v2.31 and EPS 2.92 80 PLUS GOLD Certified Full Modular Active PFC Power Supply
  (93)
  •  ATX12V v2.31 and EPS 2.9...
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Efficiency: 92 %
  • Features: The latest ATX12V v2.31 and EPS 2.92 standards and it is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems. 4th generation IntelR Core. processor Ready (Intel Haswell and Z78 motherboards) 80PLUS Gold certified, delivering over 92% energy efficiency at real world load conditions. The completely modular cable system allows you to use only the cables you need. Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer's chassis. High-quality Japanese capacitors provide uncompromised performance and reliability. A five year warranty and lifetime access to Corsair's legendary technical support and customer service. Active Power Factor Correction (PFC) with PF value of 0.99. Universal AC input from 100~240V. Over-voltage and over-current protec...
  • Model #: CP-9020055-NA
  • Item #: N82E16817139055
  • Return Policy: Standard Return Policy

Rosewill newegg Rosewill ARC 450 Continuous 450W@40 C degree ATX12V v2.31 & EPS12V v2.92 Active PFC 80 PLUS BRONZE Certified Power Supply
  (4)
  •  ATX12V v2.31 & EPS12V v2...
  •  100 - 240 V 50/60 Hz
  •  ...
  • Fans: 1x Silent 120mm Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6+2-Pin
  • Model #: ARC 450
  • Item #: N82E16817182295
  • Return Policy: Standard Return Policy
  • $59.99
  • $49.99
  • Save: 17%
  • $14.99 Shipping

EVGA newegg EVGA 220-P2-1600-X1 1600W ATX12V / EPS12V SLI CrossFire 80 PLUS PLATINUM Certified Full Modular Power Supply
  (1)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS PLATINUM Certifi...
  • Fans: 140mm Double Ball Bearing
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 9x 8pin (6+2), 5x 6pin
  • Model #: 220-P2-1600-X1
  • Item #: N82E16817438037
  • Return Policy: Standard Return Policy
  • $449.99
  • $429.99 after $20.00 rebate card
  • $17.42 Shipping

Rosewill newegg Rosewill CAPSTONE-550-M  550W Continuous @ 50°C, Intel Haswell Ready, 80 PLUS GOLD, ATX12V v2.31 & EPS12V v2.92, SLI/CrossFire Ready, Modular Active PFC Power Supply
  (55)
  • $119.99
  • $99.99
  • Save: 17%
  • $8.99 Shipping

Diablotek newegg Diablotek DA Series PSDA350 350W ATX12V Power Supply
  (98)
  •  ATX12V
  •  115 / 230 V
  •  2 x 80mm fan
  • Fans: 2 x 80mm fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: No
  • Model #: PSDA350
  • Item #: N82E16817822007
  • Return Policy: Standard Return Policy
  • $24.99
  • $19.99
  • Save: 20%
  • $7.99 Shipping

EVGA newegg EVGA SuperNOVA 1000 G1 120-G1-1000-VR 1000W ATX12V SLI Ready 80 PLUS GOLD Certified Full Modular Power Supply Intel 4th Gen CPU Compatible 5 Year Warranty
  (22)
  •  ATX12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 1
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 6x 8pin (6+2), 2x 6pin
  • Model #: 120-G1-1000-VR
  • Item #: N82E16817438019
  • Return Policy: Standard Return Policy

Rosewill newegg Rosewill ARC 750 Continuous 750W@40 C degree ATX12V v2.31 & EPS12V v2.92 SLI Active PFC 80 PLUS BRONZE Certified Power Supply
  (13)
  •  ATX12V v2.31 & EPS12V v2...
  •  100 - 240 V 50/60 Hz
  •  ...
  • 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
  • $79.99
  • Save: 11%
  • $8.99 Shipping

Cooler Master newegg Cooler Master V850 - 850W Power Supply with Fully Modular Cables and 80 PLUS Gold Certification
  (31)
  •  Intel Form Factor ATX 12...
  •  Full Modular
  •  up to 93% efficiency @ 5...
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 6 x 6+2-Pin
  • Model #: RS850-AFBAG1-US
  • Item #: N82E16817171079
  • Return Policy: Standard Return Policy
  • $199.99
  • $184.99 after $15.00 rebate
  • $9.99 Shipping

SeaSonic USA newegg SeaSonic S12G S12G-550 550W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply
  (3)
  •  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
  • $112.99
  • $110.99
  • $14.99 Shipping

Antec newegg Antec EA-750 PLATINUM 750W 80 PLUS PLATINUM Certified Power Supply
  (6)
  •  80 PLUS PLATINUM Certifi...
  •  100 - 240 VAC ±10% 50/60...
  •  +5V@20A, +3.3V@20A, ...
  • from $149.99
  • $9.99 Shipping

Antec newegg Antec EDG550 550W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 135 mm LED FDB Silence
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: EDGE550
  • Item #: N82E16817371077
  • Return Policy: Standard Return Policy

Cooler Master newegg Cooler Master Elite V2 - 550W Long-Lasting Power Supply with Full Electrical Protection (OVP/UVP/OPP/OCP/SCP)
  (1)
  •  ATX 12V V2.3
  •  115 / 230 V 47 - 63 Hz
  • Fans: 1
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: RS550-PCARN1-US
  • Item #: N82E16817171088
  • Return Policy: Standard Return Policy
  • $64.99
  • $44.99 after $20.00 rebate
  • $8.99 Shipping

EVGA newegg EVGA  100-N1-0400-L1  400W  Power Supply
  •  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: TechDepot Canada Return Policy
  • from $44.99
  • $12.99 Shipping

Cooler Master newegg COOLER MASTER RS650-ACAAB1-US 650W ATX12V 80 PLUS BRONZE Certified Active PFC Power Supply
  (1)
  •  ATX12V
  •  80 PLUS BRONZE Certified...
  •  99 - 264 V 47 - 63 Hz

STARTECH newegg StarTech PS2POWER230 230W AT AT Replacement Power Supply
  (9)
  •  AT
  •  115 / 230 V 50/60 Hz
  •  +5V@23A, +12V@9A, -12V@0...
  • $39.99
  • $9.99 Shipping

SeaSonic USA newegg SeaSonic S12G S12G-650 650W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply
  (8)
  •  ATX12V / EPS12V
  •  80 PLUS GOLD Certified
  •  100 - 240 V 50/60 Hz
  • Fans: 1
  • Main Connector: 24/20Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 8/6Pin
  • Model #: S12G-650
  • Item #: N82E16817151137
  • Return Policy: Standard Return Policy
  • $119.99
  • $109.99
  • Save: 8%
  • $8.99 Shipping

Thermaltake newegg Thermaltake Toughpower DPS G 1050W Digital TPG-1050DPCGUS-G ATX 12V V2.31 & SSI EPS 12V 2.92 Standard 80 plus GOLD certified Full Modular Cables Active PFC Power Supply Intel Haswell Ready
  (1)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 14cm dual ball bearing Fan: 1500R.P.M. ± 10%
  • PCI-Express Connector: 6 x 6+2-Pin
  • Power Good Signal: 100-500ms
  • Hold-up Time: > 16ms at 70% load
  • Model #: PS-TPG-1050DPCGUS-G
  • Item #: N82E16817153214
  • Return Policy: Standard Return Policy
  • $239.99
  • $234.99
  • $14.99 Shipping

Cooler Master newegg COOLER MASTER GXII RS750-ACAAB1-US 750W ATX 12V V2.31 80 PLUS BRONZE Certified Active PFC Power Supply
  (3)
  •  ATX 12V V2.31
  •  80 PLUS BRONZE Certified...
  •  90 - 264 V 47 - 63 Hz
  • from $94.99
  • $79.99 after $15.00 rebate
  • $9.99 Shipping

Thermaltake newegg Thermaltake PS-TPD-1000MPCGUS-1 1000W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply
  (3)
  •  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-1000MPCGUS-1
  • Item #: N82E16817153206
  • Return Policy: Compute4Less Corp Return Policy

STARTECH newegg StarTech ATXPOWER250 250W ATX Power Supply
  (9)
  •  ATX
  •  115 / 230 V 50/60 Hz
  •  +3.3V@20A, +5V@25A, ...
  • $39.99
  • $37.99
  • Save: 5%
  • $9.99 Shipping

Antec newegg Antec EDG650 650W ATX12V / EPS12V 80 PLUS GOLD Certified Full Modular Power Supply
  (1)
  •  ATX12V / EPS12V
  •  Full Modular
  •  80 PLUS GOLD Certified
  • Fans: 135 mm LED FDB Silence
  • Main Connector: 20+4Pin
  • +12V Rails: 2
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: EDG650
  • Item #: N82E16817371078
  • 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!

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