Sign in with
Sign up | Sign in
Your question

GA-z87x-ud3h Not showing image / rebooting every 2 sec / SB mode it boots but without image

Tags:
  • Image
  • Motherboards
September 2, 2014 2:18:02 AM

Hello,

It's my first time here and I decided to look for some help with an issue I have.
I have been reading this forum for months and I think my problem can be the same as many others, so my question may help other people in my situation.
I'm a newbie so there are some things that I may not understand.

Issue:
I've bought computer parts and build my own, but PC doesn't start, well it does and then boots every 1 or 2 sec. My mobo doesn't show any error, there's no time enough for it to start. BUT if I switch to single bios mode on the "mobo's switch" near power button, It does start without error, and without beep, PSU and CPU fan start, but no image.

Before giving advices I have already tried with another PSU, one memory on each bank, removing the case, with and without SSD, with and without HDD...etc.

So it does start... but then? no image, am I using the wrong port? I've tried HDMI and VGA.

I've tried with and without GPU. I've verified CPU is OK, all pins are nice and good.
It could be the version of mobo firmware, but how can I update? I don't have any friend with haswell builds.

My Build:
GA-Z87X-UD3H
i7 4790
Crucial MX100 SSD 256GB
4x2GB RAM Kingston
Asus Blu-Ray Drive
Corsair TX750w
Gigabyte gtx770 4GB WF

Thank You!

More about : z87x ud3h showing image rebooting sec mode boots image

!