I built my current PC with my brother back in November 2023 using some new and used components. Here's what I've got under the hood:
- Intel i9 13900k
- NVIDIA 4090 Aero OC
- ASUS Prime Z790-a Wifi
- CORSAIR Dominator Titanium RGB DDR5 RAM (2x32GB at 6600MHz CL32)
At first, everything ran smoothly across all the games I tried, and enabling XMP made a noticeable difference. However, after about a year and a half, I started encountering issues. Initially, I couldn't run certain games, mainly throwing Unreal Engine errors, which led me to reach out on Discord forums for help. Eventually, random blue screens appeared, often displaying 'kernel' error codes. I took my PC to my local MicroCenter, and they diagnosed faulty RAM sticks, prompting me to do an RMA and get replacements.
After a week of smooth operation, the problems returned. I decided to try a cheaper pair of RAM, which worked fine for a bit, but soon the BSODs returned even with XMP off. With college obligations, I let it sit for a while. I attempted all sorts of troubleshooting—updating the BIOS, reseating RAM, updating drivers, and even hard resetting—but nothing seemed to work. I eventually upgraded my CPU, heatsink, motherboard, and case while keeping the RAM for testing. However, the SSDs turned out to be corrupt, which I had wiped by a technician. Now, my PC runs well with the SSDs back in, but enabling XMP again leads to issues. I'm worried about whether this is a common problem with my parts, if it's related to the RAM, or if a deeper issue exists. Should I have my PC re-evaluated? Any thoughts?
1 Answer
It sounds like you might be experiencing those known instability issues with the i9 series CPUs. Intel actually extended warranty support for these specific problems. It's definitely worth looking into that if you're having consistent issues after enabling XMP.
True, the CPU can affect RAM performance, but it might just be that specific RAM module causing instability with XMP. You might want to try a different brand or check for BIOS settings that might lighten the load.
Have you checked if you updated the BIOS before swapping in the new CPU? If there’s any degradation, an outdated BIOS might not help much until it's updated.