I tested my new PSU unit on the stand alone mode (ie not connect to the motherboard) and the fans do nor work when the power is switched on. Can anyone confirm that the fans will only work when connected to the motherboard and the PC is switched on. Thanks.
Thanks everyone. Like to replace my existing PSU because the fan is very noisy. Just to make sure that the new PSU needed to connect to the motherboard before the fan works. My current PSU works differently, i.e. when I switch the main power on the fan on the PSU is switched on without the PC being booted up.