Having problems turning on my computer. Please help.

its_dro55

Commendable
Jun 29, 2016
6
0
1,510
Just started up my pc build after assembling it all the fans started spinning then a made one quick *beep* and nothing showed up on my monitor please help me out this is my first build don't know what I did wrong. There are some things though I don't have my hard drive yet (waiting for it to arrive) so I don't have that in the system idk if that could be it also don't know where to connect the HDMI cable to the motherboard or graphics card that could also be it but I've tried both so idk I have all the cables connected except for pin sata connectors and pin molex to floppy adaptors that route from the power supply. So if anyone could help that would great cause I'm pretty stuck right now.