A manufacturing oversight on a specific GIGABYTE graphics card has left some users with permanently degraded hardware. The issue stems from a protective film that remained attached to the voltage regulator module thermal pad during assembly. This defect blocks heat transfer, causing the GPU to run hotter than intended and wear out faster than normal.
Protective film left on VRM thermal pad causes overheating
The affected product is the GIGABYTE GeForce RTX 3070 Gaming OC rev 2.0 with Light Hash Rate (LHR) support. A user identified as u/buczi94 reported that their card suffered from severe thermal instability after five years of operation. The video card failed to dissipate heat effectively, leading to erratic performance and excessive noise.
The root cause was a missing thermal interface between the VRM components and the cooling solution. Without proper contact, the voltage regulators overheated, which indirectly stressed the GPU die. The system responded by spiking fan speeds to 3,500 RPM in an attempt to cool the components. Removing the protective film and applying fresh thermal paste significantly lowered temperatures.
GIGABYTE declined to replace the unit or honor a warranty claim for the defect. The company cited the expiration of the warranty period as the reason for refusal. This stance leaves owners with a permanently damaged card that requires manual intervention to function correctly. Buyers should inspect their hardware if they experience similar thermal anomalies.
We looked at Steam Machine Hits Red Line of earlier while tracking Gigabyte launches. The confirmed facts show a clear manufacturing error and a corporate response that prioritizes policy over defect resolution. Users with this specific model should verify their thermal pads if they notice unusual fan behavior.
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