How to have two card in a desktop motherboard support only one

[suji_05]

Hello,

My motherboard has only one card slot. And I am using it already. Due to power surge my VGA slot is not working.

I have checked my monitor it it works fine.
So please advice me how to get two or more card in one card slot? is it possible like external USB hard disk.

thanks
Suj
sujatha_aus@gmail.com

 

[InvalidError]

The closest thing to an external expansion spec for PCIe is Thunderbolt but there are no external GPU cases to use with it. At least not yet.