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Multiple major problems that i can't explain

Joined
Apr 4, 2022
Messages
47 (0.04/day)
Location
Canada
System Name Budget Killer
Processor IntelI I5 10400f
Motherboard MSI Z490 A-PRO
Cooling Artic Esports 34 duo
Memory 2x8gb Adata Xpg 3200mhz Patriot 2x8gb 3600mhz total 32gb all running at 3600mhz
Video Card(s) Gigabyte RX 6600 8gb
Storage Lexar 1tb gen 3 M.2. Adata XPG 512gb M.2. Seagate 2tb hd. WD 1tb hd
Display(s) Asus VG248 24in 144hz 1080p, MSI Optrix series 24in curved 144hz
Case Deep cool mattrex 55 argb case mid tower
Audio Device(s) onboard
Power Supply Super flower 850 watt Leadex VII gold fully modular pci-e gen 5.0 atx 3.0
Mouse Logitech g203
Keyboard Red dragon k552 per key RGB
I’m facing some pretty strange issues with my PC, and it's a bit of a complex situation, so let me explain from the start. All of my troubles began after installing MSI Center to test the RGB lights. The next morning, when I powered on the PC, I noticed the fan RGB colors were flashing in random static colors. This was unexpected since I had uninstalled MSI Center the night before and switched to OpenRGB, setting the case fans and memory sticks to a solid white.

After this, I turned the PC back on, only to find it still cycling through static colors. I decided to clear the CMOS, but the problem persisted. Then, another issue cropped up: I couldn't run any of my four sticks of DDR4 at their rated speeds of 3600MHz or 3200MHz XMP. They were stuck at 2133MHz, regardless of the settings I tried in the BIOS. I adjusted the memory timings significantly and manually set it to 3200MHz. I even raised the system agent voltage to 1.250V and the memory to 1.5V with very loose timings, but nothing worked.

I then attempted to reflash the BIOS, even though it was already updated. I thought it might be corrupted due to several power outages from the freezing rain this week, which could have caused some issues. However, when I went into M-Flash, I didn't even have time to select the BIOS file before the system shut down and rebooted back into the BIOS. At this point, I suspected I might have one or two faulty RAM sticks or bad DIMM slots. I tested each stick in all four slots, and they all posted fine. I haven’t run Memtest yet, though.

To eliminate dirt or debris as a factor, I thoroughly cleaned the DIMM slots with a vacuum and then used 99% alcohol to clean them as well. After letting everything dry for about an hour, I reinserted all four memory sticks, but the same issues continued—no success in running the memory at normal XMP speeds, and the problems with M-Flash remained.

Interestingly, the PC loads into Windows without crashing, even when all four sticks are at 2133MHz, and it runs games fine. If I use just two sticks in slots 2 and 4, 3600MHz XMP is stable. So, I decided to order a used motherboard from eBay (MSI Edge Wifi) in hopes that it’s the root of the problem. There’s also a possibility of a degraded IMC (integrated memory controller) on the CPU or a corrupted BIOS.

I contacted Intel support, and even though my CPU is out of warranty, the support representative mentioned that he might make an exception and replace it for free, so fingers crossed. Lastly, I tested the PC with a different power supply (a Corsair 550W), but the issues persisted. I find it hard to believe that my main PSU, a Super Flower 850W Gold Leadex VII, which I purchased just a few months ago, could be faulty. I’ve already tested both power supplies with my PSU tester, and they passed.

I even pulled the motherboard out, thinking it might be grounding against the case. So, that’s where I’m at. Any insights or suggestions would be hugely appreciated!

Thanks!

I am all ear what do you think my problem is or is multiple problems
 
Last edited:
Joined
Jan 23, 2011
Messages
727 (0.14/day)
Location
St. Louis, MO
System Name Desktop
Processor AMD Ryzen 7800X3D
Motherboard MSI X670E MEG ACE
Cooling Corsair XC7 Block / Corsair XG7 Block EK 360PE Radiator EK 120XE Radiator 8x EK Vadar Furious Fans
Memory 64GB TeamGroup T-Create Expert DDR5-6000
Video Card(s) MSI RTX 4090 Gaming X Trio
Storage 1TB WD Black SN850 / 4TB Inland Premium / 8TB WD Black HDD
Display(s) Alienware AW3821DW / ASUS TUF VG279QM
Case Lian-Li Dynamic 011 XL ROG
Audio Device(s) Razer Nommo Pro Speakers / Audio-Technica ATH-R70X
Power Supply EVGA P2 1200W Platinum
Mouse Razer Viper
Keyboard Razer Huntsman Elite
You have to keep it simple.

Before doing anything, when you power on the system and get into the BIOS, what does the date and time say?

I would highly recommend running Memtest on your RAM. Get a Post-it note or something and label the DIMMs. Use something like below to keep track of the testing.

DIMM ADIMM BDIMM CDIMM D
SLOT 1
SLOT 2
SLOT 3
SLOT 4

There should be an option in the BIOS for Fail-Safe Default or something along the lines of setting everything to basic settings.
 
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