| LGA sockets (as opposed to a PGA on the processor itself). It seems that when Intel first adopted LGA sockets for their CPUs, a number of hobbyists and system rebuilders were caught out. They were used to preparing a motherboard for a new CPU by giving it a quick clean with an air-spray cleaner and then running over the board with a cotton bud and some isopropyl alcohol or similar. Quick and easy when the socket has loads of holes for a PGA processor (pins on the CPU, holes on the motherboard). But with an LGA socket you have hundreds of miniscule bent over very sharp copper contacts in the socket on the board, exactly like copper Velcro. Bye bye motherboard when you give an LGA socket a good clean with a cotton bud. never trust a man in a blue trench coat, never drive a car when you're dead |
