That *looks* like the Sapphire 9600XT Fireblade? But has Hynix RAM?

Anyway, the card I have has the very same chips ('cept for the RAM, 2.86ns Samsung :p) and the RT9202s control VGPU and VDDR. The middle controller (6522CB) is for the VDDQ.

I found that out in this OCforums thread but haven't attempted the mod yet as my RAMsinks haven't come (damn radio spares)