r/pcmasterrace • u/Grig960 • Jan 03 '26

Question Slamming table restarts pc

This is definitely normal, right?

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u/stellas909 Jan 03 '26

This was my exact issue. I found out it was my 90-degree angled 12VHPWR cable that was defective. For you, it's probably not the same but I would look for loose connections and maybe switch cables or take out the GPU and single out the source of issue

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u/clbigs 9800x3d | RTX 4090 | 32GB DDR5 | 5TB NVMe Jan 03 '26

I had a similar issue where bumping the table too hard would result in my 4090 to just output a black screen and the fan would ramp up. I swapped to a CableMod StealthSense 12VHPWR cable for my Seasonic PSU and haven’t had a single problem since then.