Just got word from Julio @ TechSpot.com that he's posted their 'how to volt-mod your GeForce 4 Ti 4200' guide.
Save those big bucks and bring new life to your GeForce4 Ti 4200 videocard. We explain to you in a detailed article how to voltage modify your Ti 4200 board in order to achieve speeds above those found on the more expensive Ti 4600's.
In their tests they were able to clock a Gainward board @ 340/650 MHz; making a total gain of over 30% for both core and memory speeds. How To Volt-Mod Your GeForce 4
Save those big bucks and bring new life to your GeForce4 Ti 4200 videocard. We explain to you in a detailed article how to voltage modify your Ti 4200 board in order to achieve speeds above those found on the more expensive Ti 4600's.
In their tests they were able to clock a Gainward board @ 340/650 MHz; making a total gain of over 30% for both core and memory speeds. How To Volt-Mod Your GeForce 4