We are looking at purchasing a new workstation and are restricted to pretty much by completely systems from vendors.  We are looking at two different systems from Dell, T1500 and T3500. I have attached the build sheets the only additions will be a couple of monitors and we would add a Quadro FX1800 to the T1500 which brings them roughly to the same price. Is it wise throw at FX1800 in the T1500 with the small power supply  or would it be better to take the hit on amount and speed of ram and get the T3500 with the FX 1800 from Dell.

Thanks

Ray

*p.s. I meant to choose a 250gig hard drive on the T3500 it doesn't effect the cost any.