I am planning on purchasing a new computer. The main reason for upgrading is to improve the performance of my FEA program. It uses large amounts of memory. The general details are: Xi System AMD Athlon 64 X2 4400+ 64Bit Dual Core 2x1024KB Cache
4GB DDR 400MHz ECC Ram 2x 150GB 10000RPM SATA 150MB/s WD Raptor 16MB Cache nVidia Quadro FX 1400This system is going to be set up for dual boot, so I will run my standard office programs under WindowsXP-Pro on the first hard drive. The second hard drive will be used for Algor FEA and SolidWorks. I may install SolidWorks on the first hard drive as well, so that it can be used with the regular office programs. Do any of you have experience with the different 64 bit operating systems? Which one would you recommend? My choices are: Windows® XP-64 Linux Red Hat® Enterprise Workstation 4 STD
Also, on the hard drive, for the same cost, I can get a "73GB 10000RPM USCSI-320". Would the SCSI be faster? I appreciate any input you may have. Sincerely, Brian Putnam