Corsair SF850L Fully Modular Low-Noise SFX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Quiet 120mm PWM Fan - 80 PLUS Gold Efficiency - Zero RPM Mode - 105°C-Rated Capacitors - Black

What can I say I love this little PSU, so much so I've brought an additional few more. But less about my purchasing habits & onwards to my review. This small-form-factor power supply packs a surprising punch. With its 1000W output and fully modular cables, it's perfect for high-performance builds in compact cases. The SF1000L's quiet operation and 80 PLUS Gold efficiency make it a great choice for anyone who values both performance and energy efficiency. Its zero RPM mode ensures near-silent operation under low loads. If you're looking for a reliable and powerful power supply for your compact PC, the Corsair SF1000L is definitely worth considering.

I have this PSU for around 3-4 months now. I can say it is the beast. The quality and the cable selection is good. The best part is, even in the tiny ITX case with, Ryzen 7700X, 96 GB ddr5, 3 x NVME Drives, 5 Sata SSD's and 1 Sata 2.5" 7K2 disk + Nvidia RTX 2080Ti, PSU fan is not even turning fir the all idle and most of the workloads. To be honest, I am not a gamer, but the system pulls around 110W idle and 370-400W during the high workload and 150-170w(Fan is not even making single spin AMAZING!) during standard working times. The efficiency is also good. Definitely suggesting.

I bought some cable extensions for this because I heard the ones with the PSU are "Unbendable and too short." But they would've been fine in my ATX case. Quiet fan and feels quality.

Perfect as with all Corsair products I’m yet to find a fault with any of there products. Buy it

I recived this product faulty, found out at the pc repair shop that was unresponsive at all. Got my refund, but sadly i got to post pone my pc built. The fit in the case was fine, but i agree with the other 2 guys that said the cables ware to short and stiff, at least for my mini itx built.

Compact, quiet and quiet heavy, the cables are a bit short but feel premium I had too get some cable extensions so keep that in mind if you're getting this for anything but an ITX case!! It was an okay value bang for the buck especially with how compact it was and it's performance, I was really just future proofing with a bit of ego trip in there too lol. Now it's been able too idly supply how much power my pc has been needed so it's ran super quiet and no coil while from my unit but I am too guess that's a silicone lottery thing but that does not effect performance or longevity if it were a thing. The power supply it's self is really nicely built. but with it's stiff cables and how short they were putting the PSU in was easy but tidying the cables were not. I recommend getting cable extensions or longer Corsair Type 6 cable replacements. (apologies for the lazy pictures I couldn't find pictures from when I first got it)

Installed in fractal ridge case. Was easy to install and came with plenty of cables. Had no issues with this power supply.

Little gem !

الباور صغير للصناديق الصغيره لكن مثل حالتي احتجت اشتري موصلات للكيابل لان طول الكيابل جدا قصير على صندوق الكمبيوتر

working as expected

una fuente espectacular funciona de maravilla!!

Delivered within few days. Tested working. Fyi buy cable extensions as with sfx cables same may be not long enough for your case even if it's an itx case.

Per la mia build avevo bisogno di un alimentatore compatto, questo è ottimo e silenzioso anche se lo fanno pagare!