Socket5 and Socket7

Hello, All! How are the subjects different? Different sources say differently:-/ Pentium (the one from 75 MHz and above) made under 5 or under 7? Regarding Socket5, it is unclear what voltage is supplied to the core - 3.3 or 3.52. By It’s also unclear about Socket7 - on my mother the voltage can be changed from 2.2 to 3.5. But there is a completely different mother lying here, also Socket7 (not MMX), there is tension is not exhibited at all... It says Lucky Star P54CE on it. What's in it can I insert? iP and K5 seem to be powered by different voltages? WBR, Jason. /*e-mail: jason2000(scary dog)yandex.ru ICQ: 62235830*/ /np:/ *silence*