Ounce of Life for AGP System

The top AGP gaming cards would be the HD 4670 and HD 3850. They run about $90-120, which nearly double what you would pay for a PCI-e equivalent. These cards would only be worth it for graphics intensive games and/or high resolution or FSAA. Your CPU should be fine for most 2005-2006 games, but then again will those games push these cards at your resolution? That's something to consider.

Now, below that it's getting harder to match the performance of your X850 pro. Most of the HD 3650's or X1650's have slow GDDR2 memory, and aren't that much cheaper than the HD3850. Drop below them, and you are really giving up performance compared to your X850 pro.

Do you have a spare AGP card that could get you by? Would you consider buying used? What PSU are you using? Personally I'd go for a $95 HD 3850, a used card, or pack it in for PCI-e system.

Look at this review and you'll see older single threaded games you could benefit from a 3850, but newer games, you CPU will hold you back. (A64 4000+ > P4 2.8E) Also the 8800GS and HD3850 are pretty similar level of performance, so look at those fps.
http://www.tomshardware.com/reviews/athlon-gaming-bench...

Paul,

The PSU is an Eagle ATX400W supply. I wonder if that is the problem. I did lose a PSU on a pc a few years ago. I am looking for a used card to put in there as well. Thanks for the help.

BC

Putting in a 3850 would be overkill as it would be severely limited by that weak CPU, not to mention that you would need a new PSU for it. If you're gonna get a used card on ebay then I would say that ideally you should go for a 7900 series GeForce card. The X1900 AGP cards are faster and better suited to today's shader heavy games, but they come with a crap load of driver issues  . If your PSU has at least 17 AMPs on a single rail or 14A on dual rails then it should be fine for a 7900 or X1900 series card. If not, then you still need a new, or at least good used on ebay, PSU.

I have this card :
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

And its plays GRiD and COD4 on 1280x1024, the CPU is a 2.4Ghz P4. Just remember to get the drivers from the HIS site.