[SOLVED] System is not posting, Motherboard Code 07

Nov 27, 2020
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Hello,
My system is not posting.
Motherboard (x570 aorus master) code: 07
CPU: 5900x (I already flashed the latest BIOS with Q-Flash).
RAM: 4x8 GB 3600mhz Trident Z Neo
GPU: GTX 1660 ti
PSU: ASUS ROG Strix 850w White
I don't know what to do at all, please please help.
Please feel free to ask any questions.
Thank you.
 
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Solution
This code usually refers to a fault with peripherals, have you tried moving around the USB devices you have plugged in the pc, also try a different keyboard and mouse if possible.

Edit - also could possibly be referring to a RAM issue, I see you have 4 sticks of RAM installed, try removing two and checking for boot, if not swap the other two back in and check for boot.
This code usually refers to a fault with peripherals, have you tried moving around the USB devices you have plugged in the pc, also try a different keyboard and mouse if possible.

Edit - also could possibly be referring to a RAM issue, I see you have 4 sticks of RAM installed, try removing two and checking for boot, if not swap the other two back in and check for boot.
 
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Solution
Hello,
My system is not posting.
Motherboard (x570 aorus master) code: 07
CPU: 5900x (I already flashed the latest BIOS with Q-Flash).
RAM: 4x8 GB 3600mhz Trident Z Neo
GPU: GTX 1660 ti
PSU: ASUS ROG Strix 850w White
I don't know what to do at all, please please help.
Please feel free to ask any questions.
Thank you.

This guy solved his code 07 problem with a new CPU, after changing the ram and the motherboard first.
 
I have a cmos reset button but if i click that it will reset my bios and make my motherboard incompatible with my 5900x, right?

Edit: Turns out cmos button resets settings and not bios. My bad.
 
Last edited:
tried different keyboard and mouse, didn't work.
will try taking out ram from slot 1 and 3 and if it doesn't work will put them back in and try booting again, will update you if it worked.
DID you buy the memory in a single packaged of 4 sticks or 2 packs.

Remove all the memory and try 1 single stick, if it don't boot move that stick to the next slot till you tried all 4.
 
This code usually refers to a fault with peripherals, have you tried moving around the USB devices you have plugged in the pc, also try a different keyboard and mouse if possible.

Edit - also could possibly be referring to a RAM issue, I see you have 4 sticks of RAM installed, try removing two and checking for boot, if not swap the other two back in and check for boot.
THIS WORKED!!! I took out ram stick 1 and 3, tried to post. Didn't work. Put 1 and 3 back in and then IT POSTED. I never thought it would work but it did! Thank you so much!!!
 
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