Summary of "Nvidia Said We Couldn't Game On This Crypto Mining Card..."
Technological / Product Concepts Covered
Crypto-mining GPU cards (Gigabyte P106, “crypto-specific” model)
- Comparable class: Similar to a GTX 1060 (6GB) in its overall category (dual-fan, 6-pin power).
- Key limitation: The card lacks display outputs (no HDMI/DP ports).
- Gaming lockout via Nvidia: Nvidia driver/firmware restrictions effectively prevent gaming use, since the card is recognized as mining-oriented hardware.
Workaround discussed: “modified firmware/driver” to enable gaming
- A seller on Taobao allegedly offers these cards with a modified firmware/driver, claiming gaming compatibility for ~$67 (far cheaper than a typical GTX 1060).
- The video evaluates whether this claim is real and what technical steps are required.
Key bypass techniques
Because the card has no direct display connections, the solution relies on a concept similar to prior multi-GPU display routing approaches (described as carryover from laptops):
-
Display routing via CPU/iGPU:
- Use the onboard CPU/iGPU video output for the actual display.
- Use the mining GPU for rendering/compute, driven by the modified Nvidia setup.
-
Secure Boot + signed driver restriction bypass:
- Disable Secure Boot in BIOS (“clear secure boot keys”).
- Enable Windows test signing mode (so Windows accepts unsigned/modified drivers).
- Use DDU (Display Driver Uninstaller) to remove existing driver state.
Driver identity / behavior
- In Device Manager, the mining card appears as “P106 100” instead of “GTX 1060.”
- Nvidia Control Panel may initially report that no display is attached to an Nvidia GPU, so proper GPU selection in Windows/Game settings matters.
- The end state includes installing/running an unsigned modified driver, which shows it is “not digitally signed” / “software is unsigned.”
Review / Benchmark Results (Game Performance)
Benchmark used
- Game: Shadow of the Tomb Raider
- Settings: 1920×1080, High
- Motion blur: Off
Comparison baseline
- EVGA GeForce GTX 1060 (Superclock) under the same core-class assumptions
Results (gaming enabled)
- Average FPS: ~68
- Minimum FPS: ~56
- Relative performance vs GTX 1060:
- ~4 FPS lower average
- ~3 FPS lower minimums
Conclusion
- The approach works and performance is close to a GTX 1060 baseline.
- However, it requires risky unsigned-driver modifications and depends on specific hardware/display-routing conditions.
Safety / Legal / Usage Cautions Emphasized
- The creators do not recommend doing this broadly:
- Installing unsigned/modified Nvidia drivers can expose systems to malware risks or instability.
- The method depends on system conditions:
- If the motherboard lacks usable video outputs or there is no iGPU, the approach won’t work.
- The video frames this as an e-waste problem:
- Because Nvidia locks mining cards down, many end up “destined for recycling” rather than being reused by gamers.
Practical “Guide / Tutorial” Elements Included
Where to get the modified driver
- The modified driver is said to have come from the creators’ forum, not directly from the Taobao seller.
- A community post reportedly included:
- A document
- A Google Drive link with the required files
Step-by-step enabling process (high level)
- Install a specific Nvidia driver version (they mention 416.16).
- Disable Secure Boot.
- Enable Windows test signing mode.
- Remove existing Nvidia drivers (they strongly recommend/used DDU).
- Install the unsigned modified driver.
- Correctly select/use the GPU in Windows display and/or high-performance settings.
- Run the game and benchmark.
Main Speakers / Sources
Speakers
- Dennis: primary handler/experimenter
- Anthony: joins during troubleshooting
- Brandon: present in the setup/testing environment
Sources referenced
- Chinese Taobao seller: claims modified firmware/driver
- Creators’ forum: where the modified driver package was obtained
Category
Technology
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