In need of Motherboard

Here is what i have
Abit IC7
P4 3.0 800
2 120gig SATA Drives
Pioneer DVD-RW-CDRW Drive
1 gig Cosair 3500
9800PRO Video card
22" WideScreen 1680 x1050
OS Duel boot MAC OSX Tiger and Windows XP PRO

Here is what i want
I will like to get a new board that supports the CPU,Memory, and SATA but has PCIexpress for a new video card

Future buys
E6800
Better Memory
but for now i will like just to upgrade my GPU to a PCIexpress card

there is no pci-e mobo in a socket 478. you better off just waiting till you can buy all new stuff at the same time.