Driver/graphics Card problem

(will be postting on Drivers thread aswell)

Hey i have just got a new motherbord A -

DIXONSXP P4M900-8237A

i have yet to install a new graphics card yet because all my old PCI cards dont fit in it but im having trouble identifying the slot i think its a AGP or
PCI-Ex but when i buy a new card its gonna be V.high end one and i dont wanna be wasting money on a rong card dose anyone know what slot is in this motherbord.

Also i am having problems findin the drivers for the onbord Graphics card i cant play videos or basic games can anyone help or know where to find them

(if ya need more info ask and ill consult Belarc Advisor)

Thnx