Socket 423
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| Type | PGA-ZIF |
|---|---|
| Chip form factors | Organic Land Grid Array (OLGA) on Interposer (OOI) (INT2 and INT3) |
| Contacts | 423 |
| FSB protocol | AGTL+ |
| FSB frequency | 400 MT/s |
| Voltage range | 1.0 - 1.85 V |
| Processor dimensions | 2.1 × 2.1 inches[1] |
| Processors | Intel Pentium 4 (1.3GHz to 2.0GHz) |
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This article is part of the CPU socket series |
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Socket 423 is a 423 pin CPU socket used for the first generation of Pentium 4 processors, based on the Willamette core.
Technical specifications
This socket houses any processor designed in the Socket 423 package.
The socket was short-lived, as it became apparent that its electrical design proved inadequate for raising clock speed beyond 2.0 GHz. Intel produced chips using this socket for less than a year, from November 2000 to August 2001. It was replaced by Socket 478
This processor also has a locked multiplier which means that it is not overclockable.
The "PowerLeap PL-P4/N" is a device developed in the form of a socket adapter allowing the use of socket 478 processors on the socket 423.
Referring to PGA423 Socket or Pin Grid Array.
External links
- Socket 423 to 478 adaptor review
- Comparison of Socket 423, Socket 478 and Socket A fan mounting hole positions
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