Two other older AMD CPUs could be similarly unlocked:

- AMD K6-2+ with 128K of L2 cache can be converted to a K6-3+ with 512K. The CPU has a heatspreader that can be carefully removed revealing a series of zero-ohm resistors, moving it to the right location unlocks the cache. The CPU is still bound by binning as to whether or not it can be overclocked well.

- AMD Athlon XP could be overclocked with the "pencil mod", using a pencil to draw a conductive trace between two pads on top of the CPU, no delidding required.