I've read all 18 pages of this thread, Asgorath thank you for the time and information.
I have a 2006 1,1 MacPro currently running a 7300GT. I'm running 10.7.5 and don't plan to migrate to ML right now but always want to keep it as an option. My main reason to upgrade the video would be light gaming, Civ 5 and maybe SimCity 5.
From what I've read and from the OP: "a GTX 560 or GTX 560 Ti" would be a for sure plug and play card but I'm trying to be a bit more frugal. I've read in this thread that both a GT520 and GT610 are also plug and play, both of these cards being $50.
I guess I'd like to know of a for sure card under $80 that will let me play some games and potentially allow me to migrate to ML down the road. I don't mind not having the boot logo but it also sounds like if I leave the 7300 in the box that I'll still have the apple boot logo. How does that work anyway?
With a new card I think I'll have a Mac that will last me for quite a while now. I've already done a bit of upgrading, taking parts from retired servers and managed to spec it out quite nicely:
- 14Gb RAM
- 4x1Tb drives, 3 in a RAID as my storage and TM drives.
- Wifi card
- eSATA card
- USB Bluetooth
I also have 1x3GHz dual core xeon with another on the way from eBay for $12! So that should also make for a nice inexpensive upgrade as well.