[SOLVED] Mysterious switch on GPU

[pankodomik]

Hello, I've been disassembling my broken GTX 750 and found this mysterious switch which has numbers 1 and 2 could someone tell me what it means?

 

[feelinfroggy777]

It is probably a dual bios switch. So if you brick the bios you can flip the switch and run on the backup.

 

[jay32267]

I believe that might be for a dual BIOS....where you can choose which BIOS to start with.

Then you can have two different sets of fan curves and power limits etc.

 

[pankodomik]

Thanks everyone