I have AMD pc with no integrated video card. there is a beep but no display

gfgagfed

Honorable
Nov 20, 2013
5
0
10,510
I built my pc yesterday. parts I used are
-Asrock 990fx extreme 3 mobo
-FX8350
-R9 280x from gigabyte
-Corsair H100
-256gb hdd
-950W power supply

every fans and LED lights are working and so is DVD drive. However when I connected HDMI to my tv, there is no display at all. Can anyone tell me what is wrong?
Also, cooler doesn't work as well when I connected everything

 

gfgagfed

Honorable
Nov 20, 2013
5
0
10,510





I have checked everything. Only part I'm not sure is whether my motherboard is one of those motherboard that doesn't boot if it doesn't recognizes any cpu cooler
 

criitkaster

Reputable
Mar 30, 2014
9
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4,510


I see it's an older thread, so the OP's problem might have been solved, but for anyone else out there with similar issues:

This sounds like:

http://www.tomshardware.co.uk/answers/id-2086750/asrock-970-extreme3-am3-beeps-connected-hdmi-dvi-port-issues.html

Does this happen when a monitor is connected to DVI too, or only when connected to the HDMI port?