Nvidia Quadro FX4800 SLI not working

[Dizzlepop11]

I have two old Quadro's (FX 4800) from 2009, but they won't do SLI. I have the bridge and everything, but in Nvidia control panel, there is no option for SLI.

Specs:
MSI A88X-G45 Gaming
AMD A10 6800K
WD Blue 320gb
NZXT Hale 90 1000m

 

[shadow32]

http://www.nvidia.com/object/quadro_sli_compatible_systems.html

Most likely it doesn't support SLI.

 

[Dizzlepop11]

Why wouldn't it support SLI?

 

[shadow32]

Why wouldn't it support SLI?

It is a professional card, and unlike gaming cards, sometimes don't support SLI.

Like that link said, only pre-built systems have it with SLI abilities.