PowerLeap offers upgrade sockets so you can add the latest and greatest Pentium 4 designed for Socket 478 on the way-outdated Socket 423. THG shows how a 2.8 GHz kit can breathe new life into an old Rambus board.
The fourth anniversary of the first Pentium 4 is quickly approaching - back when it was launched, the chipset still featured a Willamette core on the now practically defunct Socket 423. It's true that these systems were also based on the (in)famous Rambus memory that despite its heftier price tag was really no faster than the SDRAMs then available. The Socket 423 systems nonetheless sold well, meaning that today their users generally search in vain for ways to conjure up a faster computer.
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