Question "UNEXPECTED_KERNEL_MODE_TRAP" BSOD ?

Mar 24, 2025
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Hello everyone, hopefully this is the right place to post this but I've tried everything and can't get this fixed.

I recently swapped my Intel I9-14900KF CPU to a Ryzen 7 9800X3D now since the old intel was giving me BSODs to no end, to the point I couldn't even reinstall Windows due to restarts. System is running fine after the swap but I am running into this BSOD when trying to run The Finals, specifically when checking the event viewer I see this Kernel-Power 41, and when viewing the dmp file I just get unknown module as reason for the BSOD. I swapped my PSU for a new one as other people had suggested but the error still persists.

I've run OCCT stress tests on both my ram and cpu which came back with no issues, also ran memtest86 which came back with no errors.

I've seen some places suggest that there's an issue with Easy anti-cheat and AMD cpus but I don't have any issues playing other games with easy anti-cheat.

Somehow my computer isn't logging dump files either, even though the option to do so is turned on, which doesn't help to identify the issue.

Summary of what I tried so far:

- Reinstalling windows
- Downgrading windows to previous version (23H2)
- Tried installing different versions of GPU's driver
- OCCT stress tests on cpu/ram
- Memtest86, no errors
- Bios up to date
- Reinstalled The Finals
- Deleted and reinstalled easy anti-cheat
- Bought new PSU

Here are my specs:

AMD Ryzen 7 9800x3D
RTX 4090 24gb
2x Corsair 16gb 6000mhz ram
1x 230gb Nvme
1x 1tb Samsung Evo SSD
1x 1tb HDD

Any suggestions would be greatly appreciated
 
which psu are you using?

check the hard drives for errors with manufacturer's tool
Which motherboard are you using?
how hot is cpu and gpu getting?
which other hardware is connected?
mouse, keyboard, usb devices....
Hey! Thanks for the reply and apologies for missing those pieces of info.

Here's what you've asked:
PSU - Gigabyte UD1300 GM 1300W (was using the TUF Gaming 1200W Gold)
Mobo - TUF GAMING X870-PLUS WIFI

how hot is cpu and gpu getting? - CPU stays between 50-70 during games (30-35 idle) GPU 60-70 while during games (40 idle)

which other hardware is connected? - Razer blackwidow v4, logitech G502, Steelseries arctis 9 dongle for headset, Seagate 3tb external hard drive. I've also got 1 NZXT AIO pump with 3 fans connected to the mobo.
 
Do all devices have the up to date firmware installed?

ASUS is providing some firmware updates as well, please update all of these too.

Are all cables the original ones from the Gigabyte package?

How did you connect the GPU? Are you using the 12VHPWR cable?
 
Do all devices have the up to date firmware installed?

ASUS is providing some firmware updates as well, please update all of these too.

Are all cables the original ones from the Gigabyte package?

How did you connect the GPU? Are you using the 12VHPWR cable?
All firmware/drivers/bios are up to date and downloaded from ASUS' website

All cables for PSU are the original that came with the box

GPU is connected by the 12VHPWR cable provided by Gigabyte.