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Corsair RMx Power Supplies

Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results.

Learn More about the RMx Series

Power Supplies Featured Items

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hec HP485D 485W ATX12V Power Supply - Power Cord Included
hec HP485D 485W Power Supply - Power Cord Included

  • Fans: 2
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 1 x 6-Pin
  • Model #: HP485DB
  • Item #: N82E16817339020
  • | $29.99 
  • $9.99 Shipping
Thermaltake Smart Series 500W SLI/CrossFire Ready Continuous Power ATX 12V V2.3 / EPS 12V 80 PLUS Certified Active PFC Power Supply Haswell Ready PS-SPD-0500NPCWUS-W
Thermaltake Smart Series 500W SLI/CrossFire Ready Continuous Power ATX 12V V2.3 / EPS 12V 80 PLUS Certified Active PFC Power Supply Haswell Ready PS-SPD-0500NPCWUS-W

  • Fans: 1 x 120mm Intelligent Cooling Fan
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: PS-SPD-0500NPCWUS-W
  • Item #: N82E16817153233
  • $84.99
  • $59.99 (8 Offers)
  • Save: 29%
  • $9.99 Shipping
Rosewill Valens-700, Valens Series 700W Power Supply, 80 PLUS Gold Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & Crossfire Ready
Rosewill VALENS-700 700W Power Supply

  • Fans: 1 x Long lasting, ultra-quiet 120mm hydraulic fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: VALENS-700
  • Item #: N82E16817182332
  • $159.99
  • | $94.99 
  • Save: 41%
  • $9.99 Shipping
CORSAIR RMx Series RM650X 650W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply
CORSAIR RMx Series RM650X 650W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply

  • Fans: 1 x 135mm thermally controlled fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: CP-9020091-NA
  • Item #: N82E16817139143
  • $174.99
  • | $154.99 (6 Offers)
  • Save: 11%
  • $9.99 Shipping
EVGA 700 B1 100-B1-0700-K1 80+ BRONZE 700W Includes FREE Power On Self Tester Power Supply
EVGA 700 B1 100-B1-0700-K1 80+ BRONZE 700W Includes FREE Power On Self Tester Power Supply

  • Fans: 1 x 120mm Sleeve Bearing fan
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: 100-B1-0700-K1
  • Item #: N82E16817438066
  • $119.99
  • | $84.99 (8 Offers)
  • Save: 29%
  • $9.99 Shipping
CORSAIR RMx Series RM750X 750W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply
CORSAIR RMx Series RM750X 750W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply

KitGuru Recommended Award 9 out of 10 & JonnyGURU Recommended

  • Fans: 1 x 135mm thermally controlled fan (Rifle Bearing)
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: CP-9020092-NA
  • Item #: N82E16817139142
  • $199.99
  • $174.99 
  • Save: 13%
  • $14.99 Shipping
Seasonic SS-460FL2 Active PFC F3, 460W Fanless ATX12V Fanless 80Plus PLATINUM Certified, Modular Power Supply New 4th Gen CPU Certified Haswell Ready
SeaSonic X Series Platinum-460 Fanless (SS-460FL2 Active PFC F3) 460W Power Supply

  • Fans: Fanless
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: SS-460FL2 Active PFC
  • Item #: N82E16817151099
  • $159.99
  • $139.99 (2 Offers)
  • Save: 13%
  • $14.99 Shipping
Rosewill Valens-500, Valens Series 500W Power Supply, 80 PLUS Gold Certified, Single +12V Rail,  Intel 4th Gen CPU Ready, SLI & Crossfire Ready
Rosewill VALENS-500 500W Power Supply

  • Fans: 1 x Silent 120mm Fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: VALENS-500
  • Item #: N82E16817182328
  • $119.99
  • $74.99 
  • Save: 38%
  • $14.99 Shipping
CORSAIR CX-M series CX750M 750W 80 PLUS BRONZE Haswell Ready ATX12V & EPS12V Modular Power Supply
CORSAIR CX-M series CX750M 750W 80 PLUS BRONZE Haswell Ready ATX12V & EPS12V Modular Power Supply

Must Have Tweaktown Award

  • Fans: 1 x 135mm Sleeve bearing fan
  • Main Connector: 24Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: CP-9020061-NA
  • Item #: N82E16817139051
  • $149.99
  • | $124.99 (7 Offers)
  • Save: 17%
  • $9.99 Shipping
  • $114.99 - $124.99
SILVERSTONE SFX Series SX600-G 600W +12V 80 PLUS GOLD Fully Modular Active PFC Power Supply
SILVERSTONE SX600-G 600W Power Supply

JonnyGURU.com Recommended Award (9.1 out of 10)

  • Fans: Single 80mm silent fan
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 2 x 6+2-Pin
  • Model #: SX600-G
  • Item #: N82E16817256109
  • $199.99
  • | $179.99 (2 Offers)
  • Save: 10%
  • $20.00 USD Rebate available
  • $9.99 Shipping
Rosewill Hive-750, Hive Series 750W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready
Rosewill Hive-750, Hive Series 750W Modular Power Supply, 80 PLUS Bronze Certified, Single +12V Rail, Intel 4th Gen CPU Ready, SLI & CrossFire Ready

  • Fans: 1 x Silent 135mm Fan (Auto Speed Control)
  • Main Connector: 20+4Pin
  • +12V Rails: Single
  • PCI-Express Connector: 4 x 6+2-Pin
  • Model #: Hive-750S
  • Item #: N82E16817182133
  • $159.99
  • | $89.99 
  • Save: 44%
  • $9.99 Shipping
EVGA SuperNOVA 750 B1 110-B1-0750-VR 80+ BRONZE 750W Semi Modular Includes FREE Power On Self Tester Power Supply
EVGA SuperNOVA 750 B1 110-B1-0750-VR 80+ BRONZE 750W Semi Modular Includes FREE Power On Self Tester Power Supply

Gold Award from HiTechLegion

  • 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
  • $129.99
  • | $94.99 (10 Offers)
  • Save: 27%
  • $9.99 Shipping
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