Overclocker Cafe have thrown up their review of Speed Strip's Athlon XP unlocking kits! Here's a snip.
So what is it you ask? The Speed Strip is a small piece of plastic with several holes drilled in it. Two of the holes (pic on bottom right) are coated in such as way as that the pins passing through the holes are shorted unlocking the multiplier giving you a range from 5 to a multiplier of 12.5. The Speed Strip is designed only for certain AMD CPUs. Specifically, those whose ID begins with 'AXDA'. You can see below our test chip is an 'AXDA' style 2400 XP+ CPU.
Speed Strip - Athlon XP Unlocking Device
So what is it you ask? The Speed Strip is a small piece of plastic with several holes drilled in it. Two of the holes (pic on bottom right) are coated in such as way as that the pins passing through the holes are shorted unlocking the multiplier giving you a range from 5 to a multiplier of 12.5. The Speed Strip is designed only for certain AMD CPUs. Specifically, those whose ID begins with 'AXDA'. You can see below our test chip is an 'AXDA' style 2400 XP+ CPU.
Speed Strip - Athlon XP Unlocking Device