MMC-2
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MMC-2 with Intel Mobile Pentium II.
Mobile Module Connector 2 (MMC-2) is Intel's 400 pin processor cartridge used with Pentium II, Celeron and Pentium III mobile processors. It contains CPU, 443BX (Pentium II) Northbridge, L2 Cache (early P-II only) and voltage regulator. It is successor of MMC-1, main differences being AGP interface and 100 MHz FSB for the Pentium III.