PSU not powering peripheral cable with LED strip

pk603a

Commendable
Jul 8, 2016
2
0
1,510
Hi,

corsair ax1500i PSU is not powering up a LED strip connected through 6-pin -> 4 pin molex cable. I tried the same cable+LED strip on a different PSU and it works. I also tried different 6 pin peripheral ports on the PSU and still it doesn't power up. The PSU works (CPU, GPU, HDD all is working). Any ideas why? Could the power drain be too low for PSU not enabling the power to the 6pin? Just to say there's nothing else attached to the cable except for the LED strip.

Thanks!