I was poking around on newegg and "building" myself a nice system, and I wanted to see what it may cost if I purchased it from elsewhere, and the first place I checked was Alienware. I built a similar system and then looked at the pricetag, $4400!!! (to be fair, that was including a 24" display, 5.1 speakers, the works). I know that people give Apple guff for their high-priced systems, so I went and customized a Mac Pro with similar specs (the closest I could get), and here's what I came up with:
Mac Pro - $2599 + $99 for Vista home premium
Alienware - $2829
Mac Pro specs:
2.8 GHz quad-core Xeon, 1600 MHz FSB
2x1 GB DDR2 FB-DIMMs, 800MHz
Intel 5400 Chipset
500 GB Hard Drive
DVD Burner
GeForce 8800GT 512 MB
Bluetooth
Mighty Mouse and Apple keyboard
Macintosh OS X 10.5
Alienware specs:
2.83 GHz Core 2 Quad 1333 MHz FSB
2x1 GB DDR3, 1333 MHz
nForce 790i Ultra SLI chipset
500 GB Hard Drive
DVD Burner
GeForce 8800GT 512 MB
Standard Alienware keyboard (Logitech Deluxe 250) and mouse
Windows Vista Home Premium
Each system has it's own advantages and disadvantages. The Alienware has an SLI motherboard, and even though the Mac Pro uses almost the same chipset as SkullTrail, it's missing that nvidia chip, so it's not SLI, right? But, it is still Crossfire compatible (just leave the default 2600XT option and buy a pair or more of ATi cards). The Mac Pro has a 1600 MHz FSB, which should make up for the slower, higher latency memory (1333 vs 800 MHz and unbuffered vs fully-buffered). The Mac Pro also has quad-channel memory vs dual channel, and it can accept up to 32GB vs 8GB. Also, you'll need to get a Vista or XP key for the Mac Pro, which would add $99 to the cost. Even so, and even more so with the education discount, the Mac Pro comes out ~$130 cheaper.
And for some subjective opinions, I hate the way the Alienware case looks, and I think the Mac Pro case is really nice. I've used the first rev Mac Pro (2x2.66) and it was really quiet, almost as quiet as my P180 setup. I imagine this rev is as quiet. I don't know if the Alienware is as quiet.
So, to sum it up...
Mac Pro pros:
Higher FSB
Accepts more RAM
Crossfire compatible
Option for 2nd processor (SkullTrail anybody?)
Internal Bluetooth, option for internal 802.11n
Nice case (very subjective)
Lower price tag
Mac Pro cons:
Slower, higher latency memory
No SLI
Need to purchase a Vista or XP license
No PCI slots
No overclocking
Alienware pros:
Faster memory
SLI compatible
Windows installed and setup out of the box
PCI expansion slots
Overclocking galore
Alienware cons:
Lower FSB
Max. 8GB RAM
No option for built-in wireless
Ugly case (very subjective)
Higher price tag
What does everybody think?
Mac Pro - $2599 + $99 for Vista home premium
Alienware - $2829
Mac Pro specs:
2.8 GHz quad-core Xeon, 1600 MHz FSB
2x1 GB DDR2 FB-DIMMs, 800MHz
Intel 5400 Chipset
500 GB Hard Drive
DVD Burner
GeForce 8800GT 512 MB
Bluetooth
Mighty Mouse and Apple keyboard
Macintosh OS X 10.5
Alienware specs:
2.83 GHz Core 2 Quad 1333 MHz FSB
2x1 GB DDR3, 1333 MHz
nForce 790i Ultra SLI chipset
500 GB Hard Drive
DVD Burner
GeForce 8800GT 512 MB
Standard Alienware keyboard (Logitech Deluxe 250) and mouse
Windows Vista Home Premium
Each system has it's own advantages and disadvantages. The Alienware has an SLI motherboard, and even though the Mac Pro uses almost the same chipset as SkullTrail, it's missing that nvidia chip, so it's not SLI, right? But, it is still Crossfire compatible (just leave the default 2600XT option and buy a pair or more of ATi cards). The Mac Pro has a 1600 MHz FSB, which should make up for the slower, higher latency memory (1333 vs 800 MHz and unbuffered vs fully-buffered). The Mac Pro also has quad-channel memory vs dual channel, and it can accept up to 32GB vs 8GB. Also, you'll need to get a Vista or XP key for the Mac Pro, which would add $99 to the cost. Even so, and even more so with the education discount, the Mac Pro comes out ~$130 cheaper.
And for some subjective opinions, I hate the way the Alienware case looks, and I think the Mac Pro case is really nice. I've used the first rev Mac Pro (2x2.66) and it was really quiet, almost as quiet as my P180 setup. I imagine this rev is as quiet. I don't know if the Alienware is as quiet.
So, to sum it up...
Mac Pro pros:
Higher FSB
Accepts more RAM
Crossfire compatible
Option for 2nd processor (SkullTrail anybody?)
Internal Bluetooth, option for internal 802.11n
Nice case (very subjective)
Lower price tag
Mac Pro cons:
Slower, higher latency memory
No SLI
Need to purchase a Vista or XP license
No PCI slots
No overclocking
Alienware pros:
Faster memory
SLI compatible
Windows installed and setup out of the box
PCI expansion slots
Overclocking galore
Alienware cons:
Lower FSB
Max. 8GB RAM
No option for built-in wireless
Ugly case (very subjective)
Higher price tag
What does everybody think?