can someone help my identify if these fans are pwc or dc

[old narwhal]

they came with the pc case i have no idea

[plush beacon]

I think you should be able to tell by their connector or by going into the bios and seeing if you can control them there

[old narwhal]

i changed the speed in the bios but idk if it actually changed anything

i could choose between pwc and dc modes

[old narwhal]

idk where theyre connected

[plush beacon]

If you can do that then they are pwc. Why do you want to change the speed? Your temps are bad or the noise?

[old narwhal]

the gpu overheated a little bit one time and i figured id crank it up to avoid it happening on heavier games

idk if this helps idk if theyre connected to the motherboard or not i didnt build it D:

[plush beacon]

ohh I see. And my bad I was wrong. Um to check if it is pwm or dc, pwm has 4 pin connector and a dc has 3 pin. But the only difference between the two is that pwm gives you more precise control of the fan speed

[old narwhal]

yeah idk where theyre connected so i cant look at how many pins there are

i sent a picture of my motherboard for that reason

[plush beacon]

it is kinda of blury, but you see your CPU fan connector, it looks just like that one

should be able to find one that looks like that

[old narwhal]

my phone kinda sucks sorry

this thing has 4 cables in it and is the same colour as the fans

[plush beacon]

but it shouldn't matter much whether it's pwm or dc. Just crank up the speed higher, run a GPU benchmark, and monitor your temps

see if they improve

[old narwhal]

i set it to turbo on pwc mode

idk

i was scared setting it to pwc mode when my fans are dc would fuck something up somehow

[old narwhal]

does this help at all? @plush beacon

[plush beacon]

I think this is the fan. Pull that out see what the port looks like

if there are pins sticking up then that is the one