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RTX 4090 has Issues with Need for Speed Unbound that can Only be Fixed with a VBIOS Update

It's a Gen 4 card with a Gen 5 power connector
Oh correct, your wording confused me

And yes, i worded my post extremely poorly
 
Thats not to say there aren't any Gen 4 issues still, when LSPM is enabled on certain link modes, some errors are still logged across state transitions, you'll see this more on m.2 ssd's though.
 
When I tried to run the firmware update (RTX4090_V2.1.exe) both screens instantly went dark, then powered off and never recovered. I had to force a shut down and reboot. What the heck!
 
When I tried to run the firmware update (RTX4090_V2.1.exe) both screens instantly went dark, then powered off and never recovered. I had to force a shut down and reboot. What the heck!
That happens with VBIOS updates occasionally, sometimes replugging the HDMI/DP cables is enough.
 
So this only affects the 4090 not the entire 4000 series? whats unique about that card to trigger this issue.
 
it was a mainboard issue causing irrecoverable bus errors when certain gen 4 cards were i use.

Radeon was not left unscatched.
 
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