Question CPU or MB faulty does not allow me to use 4 RAM sticks !

|Onka|

Prominent
Nov 17, 2019
31
0
540
Hello.

I have had an issue with my computer for quite some time ago, actually occurred last spring when i was changing fluids on my pc. So back then I changed my fluids, the loop and added an T block so I could change faster next time. So I basically tore off my CPU, GPU, and RAM sticks and reinstalled them. After that my pc wouldnt boot and would be stuck on POST.

I realized that my RAM sticks caused it. I would get error codes 01, 03 and 55 on my asus motherboard. So I looked through some internet forums with people having same type of issue and did some troubleshooting. After awhile I figured that my PC would ONLY boot with RAM sticks in slots B1 or B2 or both. I tested with every 4 RAM sticks and every slots and everytime the same results, would only boot with sticks in slots B1 or B2 or both.

So the issue is not my ram sticks. I didnt have and still dont have any clue that where the issue could be. Probaly just faulty hardware ? I tried to reset CMOS, press the little "ramOK!" button on motherboard several times, I tried without GPU plugged in and i tried to unplug everything except SSD with win10, MB, CPU and RAMS. Didnt work. I checked for bent or broken pins under CPU, none. I used air to clear from any dust, nothing. I checked if my 24pin had something wrong but seemed fine. Basically I think that I have done everything possible. Please do tell if theres something more to try tho!

But anyways, today after about 6months later (Ive been using 2RAM sticks till now) I thought that ey, mayyybe it corrected itself and would work now, how dumb I was ofcourse it doesnt work and now I am bothered about it again. Ive been meaning to try one of my friends CPU if the problem is in CPU becourse it has to be either CPU or motherboard right ? But we have not been able to do that since he lives quite far from me and is in army right now. I dont think I can send my MB back to asus since the warranty is over since summer.

So my question is, now that I think I am ready to purchase some new hardware for my PC should I go for new MB or CPU really dont want to purchase both and kind off hoping the problem to be on motherboard.

Thank you for reading! I will list my pc specs below!


MB: Asus ROG Maximus Hero IX
CPU: Intel i7-7700K
RAM: G.Skill Trident Z RGB DDR 4 3466Mhz CL16 (4x 8GB)
GPU: Asus GeForce GTX1080 Strix A OC
PSU: EVGA 750W
2 HDD harddrives
1 SSD 250GB
1 M.2 SSD 250GB
 
Make and model of the PSU? How old is it? Which BIOS version is your motherbaord on? If you want to migrate to a newer chipset, you're going to need a new processor as well. If you want to buy a new board, it can't be beyond a Z270 chipset, which puts you in the middle of a crossroad.

I'd try and diagnose the issue for good and lay the issue to rest(if it's found)...meaning troubleshooting the system you have at the moment.
 
Make and model of the PSU? How old is it? Which BIOS version is your motherbaord on? If you want to migrate to a newer chipset, you're going to need a new processor as well. If you want to buy a new board, it can't be beyond a Z270 chipset, which puts you in the middle of a crossroad.

I'd try and diagnose the issue for good and lay the issue to rest(if it's found)...meaning troubleshooting the system you have at the moment.

I have EVGA supernova 750w gold i think its the G1 model but not 100% sure going to check it in a minute.
PSU is actually the oldest component about 4-5years old. other parts are just over 2years old.

BIOS version/date: Amercian Megatrends Inc. 1201, 3/14/2018
SMBIOS version: 3.0
BIOS mode: UEFI

i dont know if those are the numbers you were looking for but thats what it says under system information.