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    Upgrade Video Card Reccommendations

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    • R Offline
      rhankc
      last edited by

      I am running a Pent4 with 2G ram, and a 3.o processor. My VC is a GeForce 7300 LE. From what I can tell this is a gamers card w/ open GL.
      Performance gets painful when pushing (zoom and rotate) bigger files around (some are just 7mg, and others are up to 40mg,) especially when there are many large components on in the model. I think i want to up my VC, and consider SU the beneficiary to this upgrade. I know very little about the VCs available and would like to know what would be a reasonably priced (under $200) recommendation to get better performance? Thanks

      Hank

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      • D Offline
        dylan
        last edited by

        If on a budget, I would personally go for the Nvidia Gforce 8800 GT.
        A very powerful card at a good price.

        On your budget you may even have enough to go for a 8800 GTX 768mb.
        Not sure of the prices across the water!

        Bear in mind, these cards require a pretty hefty PSU and usually take up two slots on your pc.

        http://dmdarchitecture.co.uk/

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        • AnssiA Offline
          Anssi
          last edited by

          I am repeating myself, but I think that your present card is very much already a "decent" card for SU, and that you maybe might not get very much bang for your buck. Large models tax the processor very much too 😞

          Anssi

          securi adversus homines, securi adversus deos rem difficillimam adsecuti sunt, ut illis ne voto quidem opus esset

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          • R Offline
            rhankc
            last edited by

            I have good ability to navigate my model if I turn off some of the extraneous programs, like spyware protection... and outlook and whatever else isn't necessary. At that point I can have my PF usage down around 600-700 with Su and acad running. I do know the internet protection is a processor hog. I was thinking the lag between the mouse movement and the model catching up was a VC issue. I have a notebook that remains snappy with the same systems running, that was had me thinking the card needed some work.

            Hank

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            • T Offline
              toxicvoxel
              last edited by

              For a long time I used gaming grade cards with SU and I never new any better. Recently I have been using a Nvidia Quadro FX 1600 (laptop card) which blows the socks off any workstations I have used with SU.

              For a workstation card have a look at Quadro FX 2500 or 3500. If you have the dough you could consider the new FX 4600.

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              • P Offline
                pmiller
                last edited by

                I would tend to agree with Anssi -- processor speed is of primary importance for large models. Note also that a 7 meg file size represents what is saved on disk only. If you have multiple component instances the actual file size when you are working in SU could be much larger since all the components are in memory. Check model info/statistics to see the true number of faces and edges. When you are working keep shadows and textures off - that is what taxes the VC.

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                • R Offline
                  rhankc
                  last edited by

                  I have a house fully dimensioned, and each set is a component. These components are on their own layer, when the dimension layer is on performance suffers. Guess I'll have to test the same set of dimensions with another font. Are some standard fonts known to be heavier than others? I could imagine the 3D font is hefty, but I dont use that much. Dimensions seem to have a more noticeable performance effect than materials.

                  Hank

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                  • R Offline
                    rhankc
                    last edited by

                    I Did some disk cleaning this weekend, I found my C partition had only 3% left before full. I thought I kept a cleaner house. I backed up and sent the stagnant files to another storage place, loosening up %42 percent of my space. I will admit the machine feels so much more responsive. I thought I had recently done system maintaince, Point is dont overlookk the obvious to keep performance up.

                    Hank

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