AGP Pro and AGP

My AGP Pro card died (NVIDIA 5200). I have a 1.8 GHZ G5 (8GB memory), so the slot is an AGP Pro. All the AGP Pro cards I see are going for $200 to $700! I've read in places that an AGP card, as long as it says Mac somewhere, will work. They're alot cheaper. Will they work, and is there a performance hit? From what I can gather about AGP Pro, the extra tabs provide power, which implies that the card is souped up to require it. That would suggest to me that AGP isn't as powerful.

I also have 3 PCI-X slots, but don't see anything for those. I've also heard that a 3.3v PCI card will work in a PCI-X slot, but I seem to be hearing that PCI is slower. Thoughts?

G5 1.8GHZ original, Mac OS X (10.5.8), 6.5 GB memory; Leopard;

Posted on Oct 14, 2009 10:53 PM

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1 reply

Oct 25, 2009 3:02 AM in response to rgoldie

AGP Pro did indeed add extra connections for power. The only AGP Pro cards for Mac are on Ebay or from Mac Retailers.

Expect to pay more than your G5 is worth if you find a new one of these at a retailer.

AGP cards for Macs will work, the cards that need the extra power simply connect a power cable to your optical drive.

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AGP Pro and AGP

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