I just completed assembling a new computer, but when I power it on it shows no signal on the screen.
I just completed assembling a new computer, but when I power it on it shows no signal on the screen.
The only cables included were those passing through the fan attached to the hose end. I plugged the labeled "in" into the case fan, the unlabeled one didn’t fit anywhere, and connected the other two—unlabeled ones—to the CPU fan and the air pump. Those two are visible in the top photo.
I don't have a specific PSU model. Could you provide more details about your device or system?
Make sure the GPU is fastened using the thumb screws or the ones you removed for the color plates before putting it in. Do you have your cable connected to the GPU or the motherboard?