Corsair SF850L Fully Modular Low-Noise SFX Power Supply
Corsair SF850L Fully Modular Low-Noise SFX Power Supply – ATX 3.0 & PCIe 5.0 Compliant – Quiet 120mm PWM Fan – 80 PLUS Gold Efficiency – Zero RPM Mode – 105°C-Rated Capacitors – Black
From the brand
| Weight: | 1.12 kg |
| Dimensions: | 13 x 12.5 x 6.35 cm; 1.12 Kilograms |
| Brand: | Corsair |
| Model: | CP-9020245-UK |
| Colour: | Black |
| Batteries Included: | No |
| Manufacture: | Corsair |
| Dimensions: | 13 x 12.5 x 6.35 cm; 1.12 Kilograms |
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.
SFX psu’s are quite rare and nearly double the price of regular atx counterparts. Had high hopes with this PSU, didn’t dissapoint overall
Pros:
The fan nearly never turns on, it’s dead silent
12V cable
Cons:
Expensive for what it is
The cables are way too rigid for an SFF build where cables must bend
only 7 years warranty, most competitors offer at least 10years
really rare connector type, so nearly impossible to buy aftermarket cables, Corsair sells replacement cables for crazy amounts of money
This is the second corsair PSU I own and they both work great. I haven’t noticed any big noise so far. The 12VHPWR cable that comes with the PSU is very nice.
This PSU is marketed as compatible with mTX and ATX setups, and it includes a bracket for additional case flexibility. Unfortunately, the supplied cables are too short to reach the motherboard and GPU power sockets without the need for separate extension cables. Despite this inconvenience, the unit’s performance is satisfactory, and it operates very quietly.
Helpful info for putting in A4-h2O case.
Will fit in A4-h2O. But recommend not getting sfx-l leaves no room for ssd on bottom and makes aio tubes harder to manage.
Recieved today and built into my Lian Li o11 Dynamic mini very good psu lots of option for cables even has molex connectors very small but quality unit ran my rtx 4070ti no problem at all highly recommended