Does Anyone Know Any Mods Of The Powercolor Radeon 9550? in Cases, Power Supplies and Modding Posted August 28, 2006 I got a Power Color Radeon 9550 in my budget rig. Does anyone know of any mods I can do to the card to make it run better. I did do overclocking but I wanted to do more. Its watercooled and I have ramsinks. I did raise the voltage in the bios from 1.55V to 1.65V. But I really don't know if it helped or not. Just caused more heat I guess. But anyways does anyone know any mods such as bios mods, volt mods, etc. Oh yeah I did look for something to flash it too a 9600 but couldn't find matching memory for it. Its infineon memory or something like that.