Best answer: Yes. SFX power supplies fit into ATX PC cases but typically need an adapter and possibly extension cables. Likewise, will an SFX power supply work in an ATX case?
And ATX PSU are better than SFX anyway, so if you don't want to switch to an ITX System with SFX PSU it makes no sense to use a SFX PSU in an ATX PC because its more expensive, worse electrically and louder.
Also Know, what is the difference between an ATX and SFX power supply? SFX is a reduced size design closely based on the ATX form factor. The power specifications for SFX vs ATX are nearly the same meaning that SFX PSUs have mostly the same cabling and pin outs. The primary difference between the two is the size of the casing.
Beside above, can I use an SFX power supply?
SFX power supplies are used in small factor cases like Micro ATX and Mini ITX to power the motherboard and other components. Recently fanless power supplies have also become available. It's possible to add an ATX power supply to some smaller cases, but the larger size and longer cables can take up too much space.
What does SFX PSU mean?
SFX (PSU), a design for a small form factor (SFF) power supply casing. Small form factor (desktop and motherboard), a term covering smaller-than traditional form factors for computer components.
Related Question Answers
How do I know if my power supply is compatible?
How to check Compatibility between your PSU, GPU, and Case. - Identify the make and model of your PSU or Case.
- Go to pcpartpicker.com and search for your PSU or Case.
- Select your PSU or Case from the search results.
- On the product page, scroll down until you see "Compatible Parts"
- Select "View Compatible Cases/Video Cards/PSUs"
Will any PSU fit my computer?
Anything larger than a standard ATX sized PSU will not fit. Some of the higher-end 750W and higher PSU's use a longer form factor and the fans will be covered. Does the sf600 come with a bracket?
Unfortunately, Corsair doesn't provide an SFX-to-ATX bracket, and that's a shame since the competition (SilverStone) gives you one. With this bracket, you could install the PSU in a normal ATX case. What is the most powerful SFX PSU?
The SilverStone SX1000 SFX-L 1 kW PSU Review: Big Power for Small Form Factors. Today we are taking a look at the most powerful SFX-L PSU on the planet, the SilverStone SX1000. As its name suggests, the SX1000 can provide up to 1 kW of power, an unprecedented figure for an SFX form factor power supply. Does Corsair make SFX PSU?
The CORSAIR SF750 80 PLUS Platinum SFX Power Supply is an extraordinarily power-dense PSU, ready to power the most cutting-edge small form factor PCs with 750 continuous watts. Why are SFX PSU so expensive?
So in SFX power supplies it's often thicker and bigger heatsinks if there's room, or there's higher quality components inside or oversized components for the job (like let's say 2 x 20 A bridge rectifiers for a 500w power supply, where a single 6A bridge rectifier would have been enough - they use 2 in order to spread Are SFX PSU louder?
Basically they tend to be pretty noisy in warm environnement. Corsair is using BS 92mm fan inside their SFX PSUthat could be really loud. Is SFX PSU good?
The Cooler Master V750 SFX Gold Full Modular is one of the most reliable options in the market and also the most powerful pick from our list today. It offers a massive 750 watts power capacity that should be more than enough for the latest generation of CPUs as well as GPUs. What size is an SFX PSU?
PSU dimensions: 5 in (W) x 2.5 in (H) x 4 in (D). What is the difference between SFX and SFX L?
They are called SFX and SFX-L, and the L-model is basically a bit longer. This means that a normal SFX power supply always measures 100 x 125 x 63.5 mm, whilst an SFX-L measures 125 x 125 x 63.5 mm. There are of course also other types of power supplies out there, aside the three that we've mentioned so far. What does SFX L stand for?
lengthened
Are SFX power supplies worse?
The SFX ones are way way smaller than the ATX ones and thus can't compete with those well because of the size restrictions their electrical performance has to be worse because for somethings to be good, you need space. And also they have to be louder than ATX PSUs because of that. Is SFX or ATX bigger?
ATX is cheaper,bigger and has a lot more models for sale. SFX is smaller,more expensive and rare than ATX. What does SFX mean in PC?
special effects
What are the 3 types of power supply?
There are three subsets of regulated power supplies: linear, switched, and battery-based. Of the three basic regulated power supply designs, linear is the least complicated system, but switched and battery power have their advantages. 
