I did some research and read could be bent pins but I check there no bent pin at all all completly paralle. Came home from work turn on PC but I had feeling something was going be wrong Ha. I am at this moment using the PC. Rebooted couple times there was a crash but I take that probaly was from Windows update I already have long time ago Windows 11 Pro 22H2, but the update was for that 22H2 version. I can play  games fine dont get no crashes, Also I get code D6 few times a week supossed be GPU but again GPU works 100% fine I have dont OC and ran OCCT and all the OC apps out there no crashes no hang ups. they all run 100% fine. Need helpw with advice please.

Hi Saijin thanks answering. Will do that troubleshoot and see what happens. Well now you mention it Monitors I notice takes bit longer respond to GPU. like maybe 5 sec. if monitor is going bad I still under warranty got 2 yrs left. 

Since I read somewhere Code 04 might be Ram related too I ran Memtest86 and pass no errors. Sata will be tested soon to see.

 
Very happy Ram pass. All Memetest86 were 100% no Errors. Update on 04 Code ever since I reset cmos has not giving that code with it's beeps so far. hmm make me wonder if it was simple fix like that. But will still troubleshoot more Satas only have one connected rest are NVMe M.2 2 of them all device manager show fine no ! at all.
Test Start Time2023-03-02 15:05:44Elapsed Time6:10:19Memory Range Tested0x0 - 85E000000 (34272MB)CPU Selection ModeParallel (All CPUs)CPU Temperature Min/Max/Ave36C/60C/48CRAM Temperature Min/Max/Ave-/-/-# Tests Passed48/48 (100%)
 
Test# Tests PassedErrorsTest 0 [Address test, walking ones, 1 CPU]4/4 (100%)0Test 1 [Address test, own address, 1 CPU]4/4 (100%)0Test 2 [Address test, own address]4/4 (100%)0Test 3 [Moving inversions, ones & zeroes]4/4 (100%)0Test 4 [Moving inversions, 8-bit pattern]4/4 (100%)0Test 5 [Moving inversions, random pattern]4/4 (100%)0Test 6 [Block move, 64-byte blocks]4/4 (100%)0Test 7 [Moving inversions, 32-bit pattern]4/4 (100%)0Test 8 [Random number sequence]4/4 (100%)0Test 9 [Modulo 20, ones & zeros]4/4 (100%)0Test 10 [Bit fade test, 2 patterns, 1 CPU]4/4 (100%)0Test 13 [Hammer test]4/4 (100%)0
 
Wanted add after reseting cmos I set back bios settings I had during the Post code 04 but like I said it stop giving that code 4.

Certification

Ok I whent tru hoops doing this and that did a clear cmos than downloaded and updated Bios to make sure there was no probable corruption that might existed that could been so minute to cause Codes 04,D6,A6. Strange thing of it was Windows dome as it can be was going on a loop trying to repair which probably thought there was something wrong with windows itself. Gave a Bios warning too that NVMe were not present which I got 2 installled and had regular SSD install as well. So after letting windows go on loop for few min decided to remove the SSD was not really using for nothing. Once I did this Windows booted fine and got final Code of A0 which is all is OK. Will see during the next few days when I turn on PC if give me back code 04. Running Windows 11Pro 22H2

Code 04 came back. But PC still working fine. maybe one them things ask EVGA Tech support. later on

Hmm. Odd.

Best advice I could offer at this point would be to try another motherboard just like yours to see if that resolves the issue. I believe there is something going on with the motherboard itself, and the only way to test that theory would be to try a replacement board.

Ok. Thanks for the update.

So you’re gonna rma the motherboard? If yes, this will be your second rma of the motherboard?

Was your first rma a new motherboard or was it a certified refurbished one?

Oh, so you never rma'd the board yet. I though you said you already rma'd it in post #20.

Ok, no problem. Hope you get a better refurbished motherboard if you decide to rma again.

I did not think about the obvious Elephant in the room. Not 100% sure but think the Code 04 started when I connected the Lian Li Fans L connect to the USB on MOBO will disconnect and see if that fixes it. Tell you being 56 my mind not as sharp use to be. Anyways have to see if that is. ( I did contact Lian Li and ask them if L connect would be compatible with my specific Motherboard and got a Yes it would work is ok maybe one them things mistakes are bound to be made. 

Good to hear. 👍😎