x58 ud7 DONT START, only 88 CODE

[sangon]

the board still ok for 1 month, and now no start, i try with other psu, othe cpu, ther memory, other vga, NO GO, always 88, if i start the board without ALL, no cpu, no ram, no vga, the same code, 88, with a spekear, any sound, is mute.. whats going on??

tks!

[Dark Mantis]

I would suspect that you possibly have a short to ground on the motherboard. I would advise removing the board from the case and trying to build it up outside. Lay the board on some cardboard or similar and try with just the barest of components.

[sangon]

I remove the board from the case, i on a the motherboard box, and the same , i try all, change cpu, ram, vga and psu, and all this components works fine in other ud7, is posible switch to bios backup ?? because maybe is bios problem, bios bad. i dont know which is the problem, i remove the battery 24hs , with nothing on the board, and dont works

any advice??

tks

[Dark Mantis]

Can you clarify the motherboard for me is it the GA-X58A-UD7 and if so what revision is it?

[sangon]

sure. sorry, it ud7 x58 rev 1.0

tks

[Dark Mantis]

sure. sorry, it ud7 x58 rev 1.0

tks

Sorry there is no such board. Please check my previous post and see if this is the board you have.

[sangon]

x58a-ud7, rev 1.0

[Dark Mantis]

No still no such board. Check on the board itself or the box it came in if you still have it. You can't get away with editing your post

[sangon]

i have the board in my had, is the GA-X58A-UD7, REV 1.0

S/N : AG2272-XXXXX

[Dark Mantis]

That's better (and it is no good modifying your previous post to make it right ) it is the board I said.
Ok now we can get on.
You have to have the CPU and cooler fitted or it definitely won't work. So fit that and the buzzer and the PSU and see if it tries to POST.
Can you give us a list of your hardware including your PSU?

[sangon]

the cpus that i try is: 980x / 930 / 920 c0
Psu : Ocz 850 gameXstream and other 500w ocz, because my enermax 1250 and tt 1000 dont work with this
ram : king hyper x 2000mhz, gskill 2200 c7, gskill 2000 c8
vga, 480gtx / 460gtx / 5830

the board with any hard plug ( cpu, mem, video ) make the same code, 88

[Dark Mantis]

Firstly the board should work with any of those high end PSUs. They are all good quality and plenty powerfull enough.
Secondly are you using the default BIOS settings or are you overclocking anything?

[sangon]

the board works great with overclocking sett, with 980x at 4.0ghz 24/7 with WC on cpu, works ok , the problem was when i plug the 2nd card for make sli of gtx 480. when i put the second card, this problem start, and i cant fix it

[Dark Mantis]

If you are trying to run two 480 cards in SLI and a high end overclocked processor on that board with the other usual hardware you will need at least the TT1000w PSU. Anything less is going to be struggling. 

[sangon]

never start the board, and when i put the second vga, i replace the ocz 850 for st1500 of silverstone, and never star the board , and the psu st1500 works perfectly, in OTHER ud7 board that i have in here