Powercolor 7950 1-2 Switch

[ata2xma]

I noticed there is a switch marked 1-2 next to the XFire connector. I can't find any information in the manual. Does anyone know what this is for?

PowerColor HD7950 3GB GDDR5 BOOST STATE
Part NumberAX7950 3GBD5-2DHV4
Graphics EngineRADEON HD7950
Video Memory3GB GDDR5

 

[blazorthon]

It's probably a BIOS switch.