Help needed....again!

**Kill8ox** · 12-23-14, 02:33 PM

Hi guys!

It is me again

Last week my PSU died(well it wasn't dead only the temperature sensor was faulty causing the fan to spin at max speed all the time). I received my new PSU from Cooler Master today,a fully modular 850W Gold.

Assembled the new PSU and used the old cables that were still inside so i did not have to replace every power suply cable.
Everything set up and booted the PC!
Only to be greeted with a completly black screen showing nothing on it,fans all spining,GPU leds on green,Fans from the Corsair H100i all spining ...but nothing ,not even a BIOS boot!

On my motherboard(ASUS MAximus VI Extreme is a debug display and it is showing 00(Zero).

Nothing works.So far i have:
-removed the gpu
-reseeted the CPU
-aplied new cooling paste
-removed all RAM sticks and put them inside
-testing with each one of them
-reseted CMOS
-removed the battery,put a new one
-and even tried another PSU.

Nothing works!
I can't hear a single beep,nor another weird sound...simply nothing!
Screen stays black,i even tried the HDMI port on the motherboard after i removed the gpu's.

I know for sure that is either the motherboard or the CPU, i just don't know which one.
Anyone with a same expirience? Or a good advice? It will be appreciated!

**Kill8ox** · 12-23-14, 02:38 PM

Forgot to mention that even the lights on my K70 and G502 do not lite up! So pressing on boot DEL or F2 does not have effects.

**Kanati** · 12-23-14, 02:46 PM

you mention not replacing psu cables.... is it the same make/model psu? If not, replace them.

Also, make sure you have the 24 pin plugged in AND there's probably another 4 pin or 6 pin for the motherboard that needs plugged in as well.

**Kill8ox** · 12-23-14, 02:51 PM

Cooler master uses always the same cables!
I have conected the 24 pins aswel as the 2x4 pins on top left ,even tried booting with only the motherboard ,cpu,psu and cooler on it.
So far nothing have worked.

**Allane** · 12-23-14, 03:43 PM

Hang on, POST code 00 is the standby code for when the motherboard refuses to POST.

ASUS Maximus IV Extreme Error Code 00 : gamingpc

Remove absolutely everything from the motherboard except for the 24-pin, the 4x2-pin, and the CPU + Cooler (might as well leave in the CMOS battery), and see if the POST code changes.

More material: Rampage IV Extreme/BF3 - PROBLEM Debug: 00 - [H]ard|Forum
Summary: Make sure Slow Switch is off, disable LN2. Something about Memory being only in certain slots.

**Kill8ox** · 12-23-14, 04:12 PM

Slow switch is OFF
Battery was out
LN2 switch OFF
Every piece of hardware was removed as i mentioned and still nothing,i am going to take out the cpu and test it at friend tommorow.

So far ia am getting pissed of at this PC,nothing but trouble.....keeping the sledgehammer close just in case i have enough of it!

Still no go!

**HeavyG** · 12-23-14, 04:18 PM

Does it work when you put the old PSU back in?

I think you should eliminate the PSU being dead on arrival first. Try the old PSU first, then try the new one. Then try the new one with the NEW cables and see if it works (just in case).

**Kill8ox** · 12-23-14, 04:23 PM

No i do not have another PSU now ,i have exchanged the psu at CoolerMaster office ,they gave the new one i returned the old one.

**Kill8ox** · 12-23-14, 04:26 PM

And like i said i tried the new PSU with the NEW cables ,also tried it with nothing on it. Only PSU,Motherboard,CPU and Cooler...not even a single GPU inside.
Tried to connect thru HDMI also,put two sets of RAM,removed them and put other set of 16 gb still fuckin nothing.

**Kill8ox** · 12-23-14, 04:29 PM

Going to bed guys!
Been a long day, anyone with some suggestions feel free to post because i am running out of ideas!

Good night...will read tomorow!