External test of mobo and components, help!!

So I got my graphics card, memory and cpu heatsink attached to my asus sabertooth z87 mobo and test with an external test. I get 1 long beep followed by 5 short beeps, although there is a small pause before the final (5th) beep. Now I only have the speaker in and do not have anything connected to a monitor. The manual says 1 continuous beep followed by 4 short ones is hardware failure but it doesn't say anything about a 5th beep that comes after a small pause. Could any of this have to do with the fact that I do not have a monitor plugged in anywhere? Other components:

GTX 770
Corsiar vengeance LP 16GB 1600mhz
Hyper 212 EVO