can i run ATI 4650 1GB ON PCIE 1.0A my chipset is ATI Xpress 200 (RS400) Rev.1
More about4650 pcie
i just know ATI 4650 PCIe x16
I ran a 4850 on a PCI-E 1 board (might have been 1.1, not sure). They are supposed to be backward compatible. Some old Intel/NVidia chipsets had issues with newer cards, but I have not heard of any problems with that specific chipset.