However, the 300A and 333A chips offer decent performance, since their L2 cache runs at the same speed as the processor. Intel offers its 300MHz and faster Celeron chips with 128KB on-chip in 2 different form factors. One version fits into standard Slot 1 motherboards, the other fits into Intel's 370-pin socket. Intel made their Celeron chips socket 370-only, starting with the 466MHz version. Don't fret though, if you have a Slot 1 motherboard.
Many companies offer adapters.
So far, the Celeron chips have been an overclocker's dream due to their overclockability and low prices. Boosting up the original 0K L2 Celerons sped them up, but left a little to be desired from the lack of L2 cache. However, Intel has locked the multiplier on most of the Celeron chips so that you have to increase the bus speed to overclock them. Intel is planning to build graphics support into upcoming Celeron chipsets. For more details, check out the chipset table.