Huge video card !

[alinux]

hello
i got a free radeon hd 4870 2 gb 256 bit
so i unpluged 7300 from first slot,and tried to install radeon but failed,it doesnt have enough space to fit!
i pluged in slot 2 and after boot a window popup with something "below performance"
any advice ?
will it work fine in slot 2 ?

 

[h9826790]

It seems you may need to re-allocate your PCIe lane for the slots. Otherwise, your card unable to work at the optimum config.

 

[alinux]

how ? can you please advice me. this is my first mac and i dont really know what to do!

 

[h9826790]

http://difanet.jamu.cz/az/vyuka/vyu...poser4/MediaComposerHelp/ConfigConnect10.html