tobyg said:
I'm not going to argue the semantics here. Yes it's installed. Is it usable? No, not with these hard drive speeds. If it's not going to be usable, what is the point of intalling it? And it's not just my liking, read around. Anyone who actually uses their computer will quickly realize the speeds are not acceptable.
It's a great Mac, it's just not a great "PC". Not now, at least. Understand what I'm saying. If you never intend on using your Mac Pro for a Windows machine, move along. This thread is a host of my experience trying to replace a PC with a Mac Pro to be able to live in the "PC" and Mac world with just one piece of hardware.
I sympathize with Toby. If you are interested in the Mac Pro because, at least according to specs, it should be the best cross-platform computer around for the price, you will be surprised at its lack of overall performance mainly limited to the sata issue.
It's hard for me knowing that my Mac Book 1.83 can do many things faster than my Mac Pro, simply because of the hard disk.
BUT, at the same time, I know Apple will increase the performance. But I also know they will most likely fix it the easiest way possible, enabling DMA in their PATA emulation.
Will the speed be good enough for me? Probably. If I were someone who planned on running a large database, audio or video editing on the Windows side, I might want to consider a different PC, instead, like the HP 8400.
BUT, at the same time, you could do all of those things with OS X compatible apps, and have the full performance you expect.
If I ran a popular gaming web blog right now, though, I would be quick to post an article about why the Mac Pro is currently a bad choice, even if they had access to an ATI 1900X. Gaming is really the only thing that Windows does better over OS X, these days, and this SATA issue affects them as well.