Bingo. The Mac drivers don't have any notion of SLI. You're limited to single card performance in Mac OS X.Originally posted by: OSx86
The Mac Pro is SLI compatible but only one slot is x16. Also, I think SLI will only be utilized in Windows
Not like the 7300GT would even saturate an AGP 4x bus.Originally posted by: OSx86
The Mac Pro is SLI compatible but only one slot is x16. Also, I think SLI will only be utilized in Windows
Originally posted by: TheStu
I'm not positive that the 8800GTX will even work in the Mac Pro, OS X or Windows. Not unless you can find a version of it that is mac compatible. They don't use BIOS, so that is something that may have to be considered.
Originally posted by: OSx86
<div class="FTQUOTE"><begin quote>Originally posted by: TheStu
I'm not positive that the 8800GTX will even work in the Mac Pro, OS X or Windows. Not unless you can find a version of it that is mac compatible. They don't use BIOS, so that is something that may have to be considered.</end quote></div>
On second thought, you are right. I don't know what I was thinking about
Originally posted by: gwag
any nvidia card should work under windows, software sli works 9under windows the PCI-e lanes are configurable at least dynamicaly.
Mac Pro's PCI Express bus which dynamically allocates a maximum of 26 lanes between the four slots. These are your lane options: 16 + 1 + 4 + 4 or 16 + 1 + 1 + 8 or 8 + 8 + 1 + 8 or 8 + 8 + 4 + 4.
Originally posted by: TheStu
<div class="FTQUOTE"><begin quote>Originally posted by: gwag
any nvidia card should work under windows, software sli works 9under windows the PCI-e lanes are configurable at least dynamicaly.
Mac Pro's PCI Express bus which dynamically allocates a maximum of 26 lanes between the four slots. These are your lane options: 16 + 1 + 4 + 4 or 16 + 1 + 1 + 8 or 8 + 8 + 1 + 8 or 8 + 8 + 4 + 4.</end quote></div>
Is this information on their website? I know that they sometimes have some really interesting little known tidbits about their hardware on there, and it would be interesting to see if that is where it was.