Overall Performance
The overall performance is high, almost matching the SF850’s performance. The latter has an advantage because of its higher capacity in the performance calculation algorithm.
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The overall performance is high, almost matching the SF850’s performance. The latter has an advantage because of its higher capacity in the performance calculation algorithm.
Hello,
For battery backup do you think it matter if is a Simulated Sine Wave or it need to be True Sine Wave power supply.
Trying to decide which version to get as I don’t understand at what testing data to look to decide.
Thanks
most PSUs I tried don’t have a problem with simulated sine wave as long as you only need the UPS to hold for a small period to shut down your PC.
That good to know.
Is for a 810W I saw that is supposed to run for 10minutes half load and I guess the PC would be using 400-450watts.
So 2-5 minutes to shut it off should be safe then.
Thanks
What do you mean by “Micro Fit” connectors? As I am only seeing mini fit Jr connectors on this psu?
Corsair switched to micro fit connectors on the 2024 SF line. It’s hard to tell from a single photo, but look at how much less space the connectors take up compared to older versions of the SF line.
I do apologise, there’s not much information right now but for clarity, the landing page for the updated sfx psus state as such…
sf750 – 2x pice 8 pin cables
sf850 – 3x pice 8 pin cables
sf1000 – 4x pice 8 pin cables
Can you confirm that the new sf750 actually does include 3x pice 8 pin cables?
This is a concern for me.
It has two 6+2 pin cables, as I have in the cable description table, and one 12+2 pin.
I found that there was a typo in the general specs list, fixed it.
Can confirm my retail unit comes with only 2 x 8(6+2)pin cables, and that cables are singular they don’t have pigtails like the old unit. If you need more than two 8pin for your GPU like for higher end factory overclocked RX 7000 units you need to get SF850.
Personal opinion: even in the old unit those pigtails power generally doesn’t provide good enough power for long term use and also it is generally accepted convention to not using pigtails for powering many pinned GPU. I guess corsair can get a pass not providing pigtails this generation as it will reduce user error and we are moving forward to using new 12V-2×6 standards anyway (side note: these new SF cables are very good and flexible even better than the old generation, this is especially valuable for SFF build with tight cable management restriction)