SilverStone Technology 350 Watt Flex ATX Power Supply with Fixed Cables and 80 Plus Gold with 6Pin PCIe Connector SST-FX350-G-USA, Black（Lead-Free Paint）

This is a great PSU. It is a bit noisy if you are anal like me and others on this review page. If you'd like to void the warranty and put a quieter fan in this PSU my suggestion after trying the noctua route is to not use noctua (the fans people are recommending on this review page are not rated for this psu in terms of cooling efficiency and in my case the fan wouldn't even turn on unless I hooked it into my fan header on my motherboard even though its 12v in the psu and on the noctua fan. A more proper recommendation and expert advice would be to purchase Delta AFB0412HB 12V DC 0.16A Fan 40mm x 40mm x 15mm from ebay for 6 dollars. Be sure to check the polarity of the 2 pin/wire for this fan to ensure it matches the existing scheme/configuration. I believe its reversed but like I said, check for yourself. But Delta AFB0412HB 12V DC 0.16A Fan 40mm x 40mm x 15mm is a much better option than the Noctua. Don't waste your money on the noctua 40x10mm as not only is it too small and would require duct tape to cover the gap on the outside of the psu after its installed, its not even strong enough to push air in an efficient manner. Anyhow I wish you all good luck in your DIY this psu. For those not that are not ANAL like me, the noise is really not that bad. But I'll let you be the judge as I have tinnitus so I hear ringing in my ears anyway.

There is a reason they don't show you images showing all the cables viewable and probably would not have very many returns if they set that expectation for the customer. I put this in the A09 itx 3.8L case with 7700X 105W CPU for a productivity machine... There was no way all those cables were going to fit in there so I removed all but the motherboard power cables. Tested everything out before putting in the case and fan was not loud because the system was idle. Several minutes after getting into the case this thing sounded like a server room or vacuum cleaner when it comes to noise level. I was going to replace the fan with Noctua but it was going to be a challenge and found info that expressed that it may not provide enough airflow to properly cool this Power Supply but I will research more to validate. This thing does a great job for my needs and the cables might not need to be modified if you were to go into a larger case but you really can't get much smaller than this A09.

Little loud, little pricey, and I wish it was modular -- but it's important that I rate this good - because when I bought it 6 months ago, I think it had a 3.5 or 4 star review overall, and that almost wasn't good enough for me to spend the money on it. But I have stress tested it under heat, dog hair, vibration, weird power surges, poor cable management, and wiring mistakes. I'm told replacing the power supply's internal fan will help with noise, so I came back to the listing to check out the specs. Totally recommend this PSU for someone building a tiny ITX computer. Mine is powering a 1660Ti ventus xc (physically modified to fit case), MSI H510i Pro, 16gb ddr4, i5 10400f, m.2 ssd, two sata ssds, and an noctua NH-L9i. Never had trouble! And I am playing the latest games at high settings despite having a 9x13x3 computer.

I used it to power an internal drive chasis outside of a Lenovo m720q running as a backup server with a wire jumper running between the atx-24 pins so that it would power on without being plugged into a motherboard. It was rock solid.Eventually I built a server and this fit the chasis for that so it is still running 24x7.I’ve had no issues so far.

This PSU fan is loud but it’s such an easy fix, and with these small PSUs being really hard to find, especially powder coated for aesthetics, I bought one anyways. The process for replacing the fan with a noctua one was incredibly simple, albeit it will void your warranty. Besides this caveat the new fan brought many benefits, namely the much quieter operation but also the ability to control the fan speed from the bios.

I have been building computers for close to 3 decades and I have never ever encountered such loud noise coming from any computer part. This is so bad that I felt obligated to write this. The PSU as is with stock fan is as load as a noisy vacuum cleaner with computer under no load. My hardware is low power with mini ITX board, Ryzen 5600G and 16 gigs of ram. No external GPU or additional component and no overclocking. PSU fan starts off with tolerable noise level and after a few minutes the fan starts to ramp up with intolerable noise levels. This is a shame that manufacturer ships this unit as is with such noisy fan that has been the source of so much discussion. I either had to return a lot of component and stick with a larger case not requiring FLEX PSU or change the PSU fan. I decided to buy the bullet and buy a Noctua fan for additional $15 which solved the problem. But remember changing fan is not as easy as it might look and will void your warranty. So, overall look elsewhere this PSU is a piece of garbage and disgrace to hardware enthusiast community