Socket 370

Socket 370

Release date	1998
Designed by	Intel
Type	PGA-ZIF
Chip form factors	Plastic pin grid array (PPGA) and Flip-chip pin grid array (FC-PGA and FC-PGA2)
Contacts	370[1]
FSB protocol	AGTL+, AGTL
FSB frequency	66, 100 and 133 MT/s
Voltage range	1.05–2.1 V
Processor dimensions	1.95 × 1.95 inches[2] (49.53 mm x 49.53 mm)
Processors	Intel Celeron Mendocino (PPGA, 300–533 MHz, 2.0 V) Intel Celeron Coppermine (FC-PGA, 533–1100 MHz, 1.5–1.75 V) Intel Celeron Tualatin (FC-PGA2, 900–1400 MHz, 1.475–1.5 V) Intel Pentium III Coppermine (FC-PGA, 500–1133 MHz, 1.6–1.75 V) Intel Pentium III Tualatin (FC-PGA2, 1000–1400 MHz, 1.45–1.5 V) VIA Cyrix III/C3 (500–1200 MHz, 1.35–2.0 V)
Predecessor	Slot 1
Successor	Socket 423
This article is part of the CPU socket series

Socket 370, also known as PGA370, is a CPU socket first used by Intel for Pentium III and Celeron processors to first complement and later replace the older Slot 1 CPU interface on personal computers. The "370" refers to the number of pin holes in the socket for CPU pins.

Socket 370 was replaced by Socket 423 in 2000.