Hey everyone! I recently built a new gaming rig, and I've started experiencing some strange issues that I can't quite figure out. Here's what I'm working with:
- **CPU**: AMD Ryzen 7 9800X3D
- **GPU**: RTX 5080
- **RAM**: 32GB DDR5
- **Case**: Lian Li O11 Mini V2
- **PSU**: Lian Li Edge Gold 1000W
My system has started performing unusually, including slight FPS drops, not fully utilizing the GPU during gaming, glitchy audio effects, and most concerning, my Ethernet port has stopped recognizing the Ethernet cable. I first noticed this while playing Counter-Strike with friends and decided to restart my PC. When Windows booted up, I found I had no internet connection. Although the motherboard's built-in WiFi is functioning fine, the LAN/Ethernet connection is completely unresponsive.
I'm worried that static discharge may have caused this issue since I received a small shock while touching my charging phone through one of the USB ports in the case. Could this have harmed one of my components?
I've tried various troubleshooting methods, like power draining the system, testing the Ethernet cable, resetting the CMOS, but nothing seems to work. I'm really anxious that I might have unintentionally damaged my PSU, motherboard, or other parts when I got shocked, but I didn't notice any burning or smoke. If anyone has suggestions or additional troubleshooting tips, I'd really appreciate it! I've invested a lot into this build and want it to run smoothly again.
1 Answer
Hey! First off, I recommend you update your BIOS and perform a fresh installation of your chipset, LAN, and audio drivers. Just a tip: avoid using Windows Update for these, as it tends to install generic drivers that can cause conflicts.
Also, try connecting to a different router port or consider grabbing a cheap Ethernet adapter just to test things out. If possible, you could swap your PSU with one you can borrow as a diagnostic step.
While you're in the BIOS, disable C-states, ftpm, and PBO if enabled. Make sure you also turn on the resizable bar option if it's off.
Keep an eye on your voltages and temperatures too; weird drops might indicate PSU stress from that static. Finally, use LatencyMon to check for any driver conflicts or latency issues.
My gut feeling is that your motherboard might be partially damaged. Audio and Ethernet share the same I/O area, so that static shock could be a culprit for your issues too. Luckily, static shocks can corrupt drivers without leaving physical damage behind.
Thanks for the info! When you mention partially damaged, are you referring to physical damage or just the drivers being corrupted?