If you want to buy used.. I may be selling my tower. It's not last years mild refresh.. but the model previous. It has been flawless in it;s performance... and I would sell it at whatever the going rate is.
I usually determine that by Ebay and look at the previous sales ot the last month or two.

If you are in the market for a new one...hey.. I can't blame ya!

Model Name: Mac Pro
Model Identifier: MacPro4,1
Processor Name: Quad-Core Intel Xeon
Processor Speed: 2.66 GHz
Number Of Processors: 1
Total Number Of Cores: 4
L2 Cache (per core): 256 KB
L3 Cache: 8 MB
Memory: 6 GB
Processor Interconnect Speed: 4.8 GT/s
Boot ROM Version: MP41.0081.B07
SMC Version (system): 1.39f5
SMC Version (processor tray): 1.39f5

Blu ray and regular cd/dvd


ATI Radeon HD 4870:

Chipset Model: ATI Radeon HD 4870
Type: GPU
Bus: PCIe
Slot: Slot-1
PCIe Lane Width: x16
VRAM (Total): 512 MB
Vendor: ATI (0x1002)
Device ID: 0x9440
Revision ID: 0x0000
ROM Revision: 113-B7710F-176
EFI Driver Version: 01.00.318

Memory Slots:

ECC: Enabled

DIMM 1:

Size: 2 GB
Type: DDR3 ECC
Speed: 1066 MHz
Status: OK
Manufacturer: 0x838A
Part Number: 0x5052494E4345544F4E000000000000000000
Serial Number: 0x00000000

DIMM 2:

Size: 2 GB
Type: DDR3 ECC
Speed: 1066 MHz
Status: OK
Manufacturer: 0x838A
Part Number: 0x5052494E4345544F4E000000000000000000
Serial Number: 0x00000000

DIMM 3:

Size: 2 GB
Type: DDR3 ECC
Speed: 1066 MHz
Status: OK
Manufacturer: 0x838A
Part Number: 0x5052494E4345544F4E000000000000000000
Serial Number: 0x00000000

DIMM 4:

Size: Empty
Type: Empty
Speed: Empty
Status: Empty
Manufacturer: Empty
Part Number: Empty
Serial Number: Empty


This model was better running ram in triplicate numbers.... hence the 6 GBs.
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http://davidbearphotography.com/
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It appears that autocorrect has become my worst enema.
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