My PC wouldn't boot

[Mihcaelshortcake]

About a month I got new
Computer parts to build a PC and recently I finally had time to build it and as everything was going fine it wouldn't boot there was no display or beeps at least the speaker I used didn't beep I made sure that all my parts were compatible and when it would turn on only one of the front LEDs would turn on and the CPU led was lit red continuously I tried my past still working Gpu to see if that is the problem and that Gpu didn't work and before I put into a hard drive that wasn't wiped so I wiped it off all the drives to see that was the problem and it wasn't in the end and I don't know how to fix this. Here is my list of parts:
Gpu msi Radeon r9 290

Mobo m5a99fx pro 2.0

CPU fx 8350

Asus Pce n53 dual band wireless

Evga 600b

7200 rpm 1tb

8gb of ddr3 1600

 

[badboyrog2]

i do not really understand your story...but are you sure you connected correctly the front panel harness on the motherboard?

 

[alexoiu]

Is the 8 pin power cable connected to th emotherboard?

 

[Mihcaelshortcake]

Is the 8 pin power cable connected to th emotherboard?

Are you talking about the epu connection?

 

[badboyrog2]

no CPU POWER CONNECTOR
see here

http://s2.hubimg.com/u/6109837_f260.jpg
Usually an ATX12V term indicates a 4 pin processor connection while the EPS12V term has an 8 pin connector. But this labelling isn’t that consistent because many recent PSU's that are listed as an ATX12V label have in fact an 8 pin CPU connector. Some have both a 4 pin and an 8 pin connector on the same cable like you see on the right side picture.

 

[alexoiu]

EPS

 

[Mihcaelshortcake]

no CPU POWER CONNECTOR
see here

http://s2.hubimg.com/u/6109837_f260.jpg
Usually an ATX12V term indicates a 4 pin processor connection while the EPS12V term has an 8 pin connector. But this labelling isn’t that consistent because many recent PSU's that are listed as an ATX12V label have in fact an 8 pin CPU connector. Some have both a 4 pin and an 8 pin connector on the same cable like you see on the right side picture.

I have psu CPU connector but it doesn't fit anywhere on the motherboard and theres only one 8 pin connection and that is a eatx12v EPU

 

[alexoiu]

Connect that CPU connector to the EATX 12V on board.

 

[Mihcaelshortcake]

Connect that CPU connector to the EATX 12V on board.

Doesn't fit

 

[alexoiu]

They are all standard. here: http://www.tomshardware.co.uk/forum/261145-31-perform-steps-posting-post-boot-video-problems
or look for some tutorials videos on youtube for how to.

 

[Mihcaelshortcake]

They are all standard. here: http://www.tomshardware.co.uk/forum/261145-31-perform-steps-posting-post-boot-video-problems
or look for some tutorials videos on youtube for how to.

On that guide on number 2 i don't have any connectors that look like that but my eatx12v epu connection requires that connector

 

[Mihcaelshortcake]

Only half of the 8 pins of the CPU connector fit in the connection

 

[alexoiu]

https://www.youtube.com/watch?v=jYJNhaQY-j8
min 2.48 Just connect those 4+4 to the 8 pin EATX on the motherboard.
The other half will fit into too.

 

[Mihcaelshortcake]

Thank you got it to put

 

[alexoiu]

No problem.