pc spec for inventor what would you go with

[McBunny]

need to buy a new pc for running inventor 2009 (AIS2009) what would you say was best
precision t7400
with
Dual Intel Xeon E5410 with riser (2.33GHz)
4GB DDR2 667 Quad Channel
DUAL 256MB nVidia Quadro FX 570

or
precision t7400
Intel Xeon E5405 with Riser(
4GB DDR2 667 Quad Channel FBD Memory
512MB PCIe x16 nVidia Quadro FX 1700

or
T5400
Dual Intel Xeon E5405
4GB DDR2 667 Quad Channel FBD Memory
DUAL 512MB nVidia Quadro FX1700

or
t3400
intel® Core™2 Quad Q9550 (2.83GHz
4GB ( (4 x 1.0GB DIMM) 800MHZ
768MB PCIe x16 nVidia Quadro FX 4600

 

[mas]

im selling a great PC in others for sale

Sam

 

[McBunny]

nah it has to be new and from dell
its for work