7870 fan controller blew

[FuZioNz]

My asus hd 7870s onboard fan controller appears to have blown and the fans no longer start. Any way to hook them up to a molex or anything?

[Gofspar]

wire them to the CPU_fan_power socket.

[FuZioNz]

wire them to the CPU_fan_power socket.

Do you know what the pin outs are?

[Laputacake]

Do you know what the pin outs are?

just plug them in the motherboard unless you have a fan controller

[FuZioNz]

just plug them in the motherboard unless you have a fan controller

Its not a standard fan connector though, it has 5 pins, any idea which wire is which?

[FuZioNz]

I actually bought a 970 recently but returned it after it havi,g really bad coil whine, then this card develops a fault lol, think the universe is trying to tell me something?

[Laputacake]

I actually bought a 970 recently but returned it after it havi,g really bad coil whine, then this card develops a fault lol, think the universe is trying to tell me something?

really? try plugging it in anyway if it can fit. you just might not be able to control the speed...

[FuZioNz]

really? try plugging it in anyway if it can fit. you just might not be able to control the speed...

Bah its a 5 pin with small holes, I think the only way to hook it up would be to wire it up myself, but I dont know what pins are what

[Gofspar]

Bah its a 5 pin with small holes, I think the only way to hook it up would be to wire it up myself, but I dont know what pins are what

look for a fan diagram online, my 760 has 6 pins, wth.

[Laputacake]

Bah its a 5 pin with small holes, I think the only way to hook it up would be to wire it up myself, but I dont know what pins are what

What is the pinout of your 5-pin VGA PWM mini connector?

Is it: ??

-Pin1-Ground (assume black)

-Pin2-+12V

-Pin3-RPM sense (from fan-1)

-Pin4-PWM signal

-Pin5-RPM sense (from fan-2)

(http://www.overclock.net/t/1447846/5pin-gpu-pwm-connector-to-4pin-standard-pwm-connector)

[FuZioNz]

Thanks a lot for the help, it's getting late here so I'll have a look tomorrow