The question asks about constant errors following hardware upgrades, seeking clarification on the problem.
The question asks about constant errors following hardware upgrades, seeking clarification on the problem.
I recently upgraded my daughter's computer because it would randomly freeze. The main parts were 7 years old, so I went for a budget upgrade for her:
Intel i5 11600K
Gigabyte Aorus Z590 Elite AX
Remaining/reused components
Corsair DDR4 3000 (8gb x 4)
AMD RX 580 GPU
Corsair 650 watt power supply
After assembling everything, I discovered the motherboard only had an 8 pin power connector while the new one required an 8+4 configuration. I didn’t want to purchase another power supply, so I connected an adapter to make it compatible. All connections were correct, but the system would not even start to the Gigabyte display. After some research on the specific motherboard, I found minor compatibility problems with four memory sticks. I tested each stick individually in all slots and confirmed they worked, so I ended up using just two sticks.
Once Windows 10 was installed, it would freeze within five to seven minutes, displaying a blue screen error and then restarting repeatedly. This occurred several times. I tried swapping the memory sticks, but it didn’t improve the situation. I removed the AMD graphics card and connected the motherboard’s video directly, yet the problem persisted. Eventually, the system would fail during a full Windows install before reaching the boot screen, where I could reset CMOS and other settings without issues, but when attempting to boot from a USB drive to install Windows it would freeze again.
I then purchased another Gigabyte Aorus Z590 Elite AX motherboard, but the same problems continued. I replaced the Corsair memory with a new DDR4 3000 kit (16gb x 2) and faced the same issue. I also tried a different M.2 drive without resolving the problem. I reset the CMOS multiple times and booted with only one memory stick, but the issue remained.
With over 20 years of experience building computers, I’ve never encountered such extensive difficulties... I always had good results with Gigabyte boards. Could it be that the motherboard wasn’t compatible with my hardware?
Some errors appear differently each time:
- Kmode exception not handled
- Kernel security check failure
- Driver IRQL not less or equal
- Interrupt exception not handled
Did you rely solely on the power cables included with the Cosair 650 watt power supply? Were there no adapters or extensions used? Which specific Cosair model was this?
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This motherboard:
https://download.gigabyte.com/FileL...10...5a5f022f32
Make sure you locate the relevant User Manual.
Consult the manual to confirm all connections are accurate, using pin numbers and color codes.
Also verify that every connection, card, RAM, jumper, and case part is securely and properly positioned.
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Avoid forcing anything, particularly during a "new build". But if something feels firmly in place, it might not be.
Turn off the device, unplug it, and open the case.
Carefully examine all connectors, cards, and ports, gently disconnecting and reconnecting each one several times.
Also inspect slots, ports, and pins for any signs of damage or debris.
You might find that everything fits more smoothly and securely once properly aligned.
I've completed everything. I even removed all the connections before putting it back together.
Re: Corsair 650 watt power supply.
Seven years old, connected to motherboard using adapters. Probably causing issues at best...
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After all the steps you've taken, it seems the issue is likely with the PSU. You don't want to purchase another one. Check Reliability History/Monitor and Event Viewer. More errors and different error types point to a bad or failing PSU. Do you have another known working PSU available for testing?
I tested a new EVGA 650 watt unit and got the same outcome. The 8pin x 2 adapter was taken out and still gave the same result. I’m considering the used 11600k CPU I purchased on eBay.
Over the past 20 years of building computers for fun, using both brand new and used components, I’ve dealt with many faulty parts—some working perfectly and others not. My approach is solid elimination... 😄
To be honest, this one really tested my patience. The problem wasn’t obvious at first. Windows worked just fine the first couple times but would freeze after running for 5 to 10 minutes. I always do a fresh install, so I started doubting if my USB setup had an issue. I redid the installation and tried two other drives with different OSes, but the problem kept getting worse—first locking up after Windows installed, then during installation, and now even before reaching the Windows screen.
BIOS should run smoothly overnight without issues, as should Memtest86.
Do you know a good Exorcist?
What cooling solution are you employing? Have you verified the CPU temperatures? Might the processor be overheating? Are you applying XMP settings? Turn off XMP and adjust the DRAM voltage to 1.35V. What is this enigmatic "8pin x 2 adapter"? Would you like a link to its product page?