I am a professional wedding photographer, and just got the Extended CS4 with 3d capabilities along with the plug in suite from ononesoftware. The software requires an OpenGl 1.5 compatable card, and right now I have an Intel (r) G33/G31 Express Chipset Family video card. I just bought the Vision Tek Radeon Hd 4350 512 MB card, is that gonna be enough to take me into the new software realms. I have 3 TB of external hard drive, and I have a Dell desktop Inspiron 530S with 4 GB of memory at 2.83 Ghz.
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Yes, it will. That card is OpenGL 3.x and if that's all it requires, you're fine.