So? I happen to game on my Mac Pro quite well actually. That does just so happen to include playing Crysis, everything set to high, running at 1920x1200, with a pretty constant framerate of about 35-40. Oh but that's right. The Mac Pro isn't made for gaming. I guess I should run out and buy a "gaming PC" then?
That's what I don't get. A person can have a Workstation Mac Pro and still play games. I just don't get why people say: "Get a PC" anymore.
(1) Because you are paying for 8 Xeon processors that aren't even going to break a sweat running Crysis. The games like Crysis and Command & Conquer and Quake need GPU not CPU to get those frame rates. Having 8 cores helps with multitasking and encoding/decoding video and running Adobe application.
(2) You don't need up to 32GB of Ram, even if you don't put that much in, you are paying for the ability to do so. Even the HP blackbird tops off at 4GB when you configure it online.
(3) You don't need dual optical drives
(4) Most important of all, you are paying for WORKSTATION class graphics cards. They run games pretty well as you can see, but you are going to pay way too much for them, then when it comes time to upgrade, you won't find that many cards to move up to under $500.
(5) No SLI or Crossfire. The biggest benefit to the BB002 is the dual GFX cards running under either Nvidia's SLI or ATI's Crossfire, it can take BOTH and basically allows you to run any GFX card on the market.
(6) you are paying for a lot of power that you will NEVER use while gaming. Never ever ever ever ever. Even if games became core aware, which they probably won't since games don't tax CPUs that much, having 8 cores won't help frame rates... only GFX cards will.
The Mac Pro doesn't suck as a gaming rig, it's just not really built for that. I won't be getting a MP for gaming myself, I will because I run Photoshop and Illustrator religiously along with Aperture and FCPS2. I play C&C3 from time to time though so it will run fine on the MP.
If I were looking for a gaming rig, that is going to be for games and games alone for the most part, it'd either be a PC tower of some kind (HP BB002

) or I'd get an iMac and run Windows under Boot Camp, and ignore the fact that I can't upgrade anything on it.