You can get 4X AGP cards such as ATI Radeon 7000 (64MB)-Rs.927/-, Club-3D Radeon 8500 LE (64MB)=Rs.1,252/-, Matrox Millennium G550 Dual (32MB)=Rs.1,159/-, Matrox Parhelia 512GPU 128Mb DDR DVI Tvout AGP4X.
All these are AGP 4X compliant. You can go for them..
I have an ASUS A7N266-VM Motherboard, AGP-4x Slot, 512 MB DDR RAM, 300W intex power supply, I bought a BIG GeForce 6200 256 MB 64-bit 3d Card. I dont know if my computer supports it. I tried putting it into the AGP 4x slot. The Computer did not boot up at all, but the fans were working. When I removed the Graphics Card, the System booted up.
I have an ASUS A7N266-VM Motherboard, AGP-4x Slot, 512 MB DDR RAM, 300W intex power supply, I bought a BIG GeForce 6200 256 MB 64-bit 3d Card. I dont know if my computer supports it. I tried putting it into the AGP 4x slot. The Computer did not boot up at all, but the fans were working. When I removed the Graphics Card, the System booted up.
You can use an 8x card.
It means that the card is supported by speeds upto 8x.
Like 48x CD-Writer can write CDs labeled 52x but at 48x speed.
Similarly 8x cards work at 4x speed on 4x AGP slot.
Two cards that I can confirm running on this motherboard are the Geforce FX5200 and the ATI Radeon 9600(Non-pro verison) cards.Some of the newer lot of AGP 8X cards are doubtful on running due to AGP voltage regulations.Do check before you buy a mid end card like 6600GT.The bandwidth loss won't be that high but still you'll get a decent amount of performance provided you have sufficient ram to compliment the card.