APEVIA SFX-AP400W Mini ITX Solution / Micro ATX / SFX 400W Power Supply

I've seen a lot of bad reviews on this brand power supply. For what it's worth maybe I just got lucky. I've had zero issues. The power is solid and is supporting my NAS which runs 24/7. It's been up for several weeks now without a glitch. i do have it on a UPS so maybe that stability helps. In any case for the money I am a happy customer.

I purchased this for a low/mid range system going in a SFF case and needed a cheap SFX supply. The first one I ordered had horrible coil whine when powered off (5V standby), so it was extremely noticeable. Decided to reach out to support (Amazon was sold out so couldn't replace). They were extremely responsive and after I sent them some info (serial and copy of invoice), quickly dispatched a new one. Got it 4 days later and it's works great powering my i7 4790k and GTX1070 mini without issue. Fan is a bit louder than I'd like, but that's to be expected for a supply that only goes for $30. It's not horrible.All in all, I was a little disappointed at first with the quality, but their support seems top notch and ultimately got what I needed and quite happy with purchase.

This product came just as advertised, having a 6 pin connector for a GPU and 8 pins for my CPU power. However, right when I plugged it into my wall outlet and flipped the switch on it, I got the worst coil whine. This is before I even pressed the power button on the computer, so it was under no load. Once it is under load, however, it works fine and the whine goes away. If I put my computer to sleep or shut it off, it starts back up again. Not acceptable considering my computer is in my bedroom and I can't even hear myself think when it's shrieking the way it does.

This is the third one of these PSUs I've bought. This one is for an ITX case I bought a while back and wanted to update. Another one is in this silly old Dell by my foot -- it's not the right size, but I was able to secure it and it's working. Not sure where I put the third one. Anyway, for a small power supply they work very nicely, They make plenty of power (at least for any Video Cards you'd be squeezing into a case that needed on of these) Plenty of connectors (almost too many) and nice and quiet. The only way to improve it would be to make at least some of the cables modular - but that would raise the price, and the price is one of the nicest things about this little PSU.Found the other one - it's in a Thermaltake ITX case that could be using a normal sized PSU, so there you go.

Spent 3 weeks looking for a small form factor power supply unit replacement for an old desktop repair. Old HP Pavillion computer uses a microATX form factor. Depth into the computer chamber has to be less than 4" to fit the cabling to the internal motherboard and hardware. Very, very difficult to locate a microATX for factor. I wanted a price in the $20--25 price range. The Apevia came in high wattage. It has a power switch for on/off, and this is important. It was priced at $30. The quality is good. It looks very nice--comes in all black profile with black covered cables, so sleek and modern. Small size so fits where there is space limits. You will need to buy a adapter plate SFX to ATX. The computer is running, surfing the internet, typing in the review. If I had a similar repair to do, I would buy it again. With a discount code, this is a dope buy. 1 4 4

Bought this as an Emergency Replacement. It runs smooth, a very slight hum but that's normal and I've great hearing. Now the bad, the cable bundle coming out isn't as flexible and is rather rigid. It can't be bent downwards to miss hitting the back of a 5.25" drive. I would've enjoyed giving this a 5 Star but after putting everything back, my DVD RW Drive stopped working then saw the Power light on it wasn't on. So I know it knocked it's SATA Power Cable off as I did that then put it back thinking it would hold. It didn't. But still, for under $30, ths is still a good deal!UPDATE: Lsst night, September 1st, a capacitor blew out, some smoke and a flash as I was powering down. It was strong enough to disconnect one connector! Hoping my system didn't fry but again, hopeful...

I bought this to replace an older failed power supply in a utility PC that mainly handles my security cameras. It worked fine for a few months, then I decided to move the PC to another spot in my house. When I moved it and turned the power supply back on, it made a horrible groaning noise.Prior to failing, it worked OK but was a little noisier than I'd like.Update: After contacting the manufacturer, they replaced the failing supply at no cost to me within 2 days. I didn't even have to ship the old one back. New one is working great. Very happy with the response/service, so I added a star back. Still keeping at 3 stars due to the early failure though.

So far it is working great. It is much quieter than my last power supply but not as quiet as I had hoped but still so much better.Update 9/10/2019 - The power supply is still working but now the fan is going out. It is making some very bad noises. Just a few months past warranty so I will probably have to replace the fan myself. I guess you get what you pay for. At least it is still working and as for problems, it is a fairly easy fix. Not going to knock a star off since it did last over a year and is technically still working as is, I just don't trust the fan anymore.