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Power Supply

Corsair CSM 650 W 80+ Gold Certified Semi-modular ATX Power Supply

(44 Ratings, 4.5 Average)

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Specifications

Manufacturer

Corsair

Part #

  • CS650M
  • CP-9020077-UK
  • CP-9020077-NA
  • CP-9020077-EU

Manufacturer

Corsair

Form Factor

ATX

Efficiency Rating

80+ Gold

Wattage

650 W

Modular

Semi

Type

ATX12V / EPS12V

Fanless

No

PCIe 6+2-Pin Connectors

4

EPS Connectors

1

SATA Connectors

6

Molex 4-Pin Connectors

4

Efficiency

> 90%

Price History

    Reviews

    jamesaustin436
    • 54 points
    • 52 months ago

    Quality build and works great! Only con was a wine that started day one but it seemed to have passed. Now its awesome and super quiet!

    cutwow
    • 15 points
    • 29 months ago

    from completed build First VIDEO RENDERING build!

    For being refurbished this was great!

    Jeeper1704
    • 15 points
    • 18 months ago

    Gets the job done. I'll eventually step up to a fully modular PSU.

    Jhtocp
    • 14 points
    • 33 months ago

    from completed build Entry Gaming Rig RX 480

    Gives me the watts I need, quiet, looks great in the tower.

    aTamedBear
    • 13 points
    • 34 months ago

    from completed build Fire I3 6100 build

    Goth this on sale on newegg, pretty easy to work with being semi-modular. Just with the non-modular cables were all black. I ended up plasti-dipping the ends and they turned out pretty decent.

    Cinari
    • 13 points
    • 22 months ago

    Nice power supply, does the job and I've had no issues so far. It's quiet, cheap and cheerful. However, the 24pin mobo connection is a multicoloured unsleeved catastrophe. Looks horrible, but if you're not gonna have a window to see into your PC this is a fantastic option. Got it for $59 on sale, can't really ask for more of a bargain.

    IDMooseMan
    • 12 points
    • 24 months ago

    This PSU more than handles my current power needs. Being semi-modular means I saved some money vs. fully-modular and I can add additional cables as I add additional internal components. The only drawback about this PSU that I can see, and it is a visual issue, is the ketchup-and-mustard cabling on the fixed 24-pin power cable.

    PotahProcessor91
    • 10 points
    • 33 months ago

    from completed build My White Dream!

    For my PSU I grabbed a Refurbished Corsair CS650M semi modular. Its the first refurbished piece I've bought and it fired first try. Runs everything fine and first month no issues. Not loud at all either.

    Dandolf
    • 9 points
    • 36 months ago

    from completed build Alpha June Rig

    It's a power supply and 80+ Gold rated. Not much to say here. Oh some might say it's not enough Juice for my set up. But believe me, it's way more than enough. Skylake and Pascal is very power efficient, it just boggled my mind.

    CeloDesignz
    • 9 points
    • 12 months ago

    from completed build £1000 Future-Proof Full Set-Up

    I didn't realise that this was an old PSU from Corsair, but I was enticed by the Gold Certification and Semi-Modular so I went with it. I've been using this PSU for about a year now, being used everyday, and is still doing just fine. It's incredibly quiet and efficient, I can't even tell you if the fans are on or not as I write this review. -1 Star only because the ketchup and mustard cables are shown on the end of the 24 pin connector! They are annoying to look at, but a simple £10 cable extension would sort that out no problem. Overall great and reliable PSU, hoping it last me a good few more years before I upgrade.

    Builds Using This Part

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