Corsair SF Series (SF750), 80+ Platinum Certified 750W Fully Modular SFX Power Supply - View 1

Corsair SF Series (SF750), 80+ Platinum Certified 750W Fully Modular SFX Power Supply

4.5 (2,123 ratings)
~$183.61
View on Amazon

Key Features

  • Harness 750 continuous watts In SFX form, perfect for the most power-dense small-form-factor PCs
  • Ensures ultra-high efficiency operation for less excess heat and lower operating costs
  • Flexible Para cord sleeved cables make routing and cable management incredibly easy

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Customer Reviews

Ronald Rutkowski
The Many Good things:-Price point is great - there is no other SFX-L 1000-watt psu on the market for under $300 (at least at the time of writing).- PSU is powerful and is easily able to handle an overclocked PSU and overclocked GPU - even the most recent, newest GPU's are compatible like the 7900 xtx and 40-series cards (at least, at the time of writing)!- Its seriously super quiet. The Fan doesn't even need to turn itself on most of the time. That might be a problem for some but come on.... youve got an ITX build. You know its gonna run hotter than most build anyways.- Its got a TON of PCI-e connectors, all fully modular! That means that you've got many options for linking it up to that power-hungry graphics card you've been dreaming about. You can use one dedicated cable per power connector on your GPU. Im using an AMD 7900 xtx with three power connectors - each using their own dedicated cable!-Wires are NOT braided, but I think that this is actually a GOOD thing! Hear me out - Braiding equals unnecessary bulk and additional inflexibility, making wires harder to hide within the smallest of ITX build. The wires as well as connectors going into the PSU are super small, more flexible than competitor's PSU's and easy to route!The only BAD thing I encountered:I originally purchased this PSU with the intention on pairing it with the Phanteks Shift XT ITX Form Factor PC Chassis... but for some reason this was a bad combination. The Shift XT Chassis wasn't able to properly ground itself with this PSU. And as a result, any random contact with the Shift XT Chassis metal plating would result in a static shock and ZAAAP! The computer would turn itself off.This was fixed by changing the PC case from Phanteks Shift XT to a Lian Li A4-H20 - and I never experienced the issue ever again.
AnthonyAnthony
Excellent price for a 1000W 80+ gold PSU. Its very silent, does not overheat, and more than enough power. My only complaint is the cables that come with the unit are way too short to do any decent cable management, and finding replacement/custom Type5 Cables was a bit of a pain.
B
I've been using this unit to power my PC (5700, 3070ti) for almost 3 years now. It's been rock solid and has never failed me. Nice and quiet, never crashed due to power spikes during gaming or anything. The braided cables are very nice too.
Gummy Roach
Corsair makes good-quality products. I've got keyboards, mice, and headsets from Corsair and have been very happy with them.Well.... I recently bought a new graphics card for my video editing computer, and with the card, I figured I should probably buy a new power supply as well. I bought this one. It's modular, meaning it comes with an assortment of inter-changeable cables, you only use the cables you need. I loved the fact that it came with a generous supply of cable ties.Unbeknownst to me when I ordered this item, is there are a couple different sizes of power supplies. This particular one, while it had all the connections I needed, is designed for a small, compact computer case or mini tower. I have a standard-sized case. While the unit fit NICELY in my case with LOTS of room to spare, the problem was that the cables were nowhere near long enough! D'OH! So I ended up sending this model back and ordering a different power supply, one that was made for a regular-sized computer case. (Yes, the new power supply was also from Corsair, and it works great!)