Some upgrades to the MacPro: Just in time for the HOLIDAYS!
1. ATi X1900xt
Ordered this when I picked up the MacPro. Always felt that the stock config nVidia 7300gt was seriously underpowered card as compared to the dual Xeons. Kinda like buying a Ferrari and putting wheels from a Kancil on em. Finally got a call from VR yesterday that the card was ready for collection... Comes in a big box:

Within the box is a HUGE card. Actually: not that big (My XFX nVidia 7950GX2 has a bigger PCB) but if you include the "stabilizer" it's very looooong. Design wise it oozes class. Shiny red metal always does.

Now while it appears that it is possible to buy a PC X1900xt (512Mb version) and flash it to a MacPro compatible EFI BIOS, see
HERE (you will need to register with StrangeDogs forum) I was not keen on this for the following reasons:
1. I'd need to source a power cable to use with the Mac Pro as the card gets its power directly from a slot on the motherboard. (now why can't PC Mobos have this sort of functionality?). Apple provides the cable in the box. And it's is the exact right length in typical Apple business black.
2. The cards for the PC are lacking of the stabilizer which should help with noise/vibration and are simply COOL.
The price differential is however quite compelling. A PC X1900xt should set you back around RM1500. The Mac version goes for (gasp) RM2300. Below is a picture of the card installed. Note the power cable from card to mobo.

2. Kingston MacPro RAM (512Mb x 2)
When I can buy regular PC DDR2 512Mb sticks for a just over a hundred ringgit, it certainly hurts to have to pay RM1080 for two sticks of Kingston 512Mb RAM. Of course they are fully buffered and come in a big box BUT it doesn't make the pain any more bearable. However, OS X was never meant to run with only 1 gig and I really don't know the rationale of this configuration being the default for a "Pro" machine. Adding another gig has stopped the page-outs as monitored by MenuMeters 1.3 (excellent control panel: donationware!) and the MacPro now is a speedy as it should.
Adding more RAM has a second major benefit in that four sticks means running with quad channel. AnandTech reports at best only a modest speed boost and while I didn't get out the stopwatch to refute this, it does feel much snappier even performing the usual open/close windows and launching proggies.
No worries about the compatibility. Kingston guarantees that they are identical to Apple's part number for MacPro RAM and they have big, beefy heatsinks too:

As you can see, installing additional RAM is a breeze. Apple even includes the diagram to install RAM with the recommended configuration path for two, four, six and eight sticks on the cover for the MacPro. Essentially you slide out the riser card, add the pair and slide it back in again. Took under a couple of minutes.

3. Apple Bluetooth Module
Finally, added bluetooth functionality to the MacPro with this little guy:

It's tiny and plugs directly into the Mobo. See if you can spot it in the picture of the installed ATi card above. There are two screws that hold it into place. I now have a bluetooth icon on my menubar BUT can't use it with my M600i until Apple updates iSync. Sheesh!
Anyways, for those of you who like pictures of computer internals, more pics are at my homepage
HERE.This post has been edited by MacDaNife: Oct 21 2006, 11:36 AM