Intel Pentium MMX 266MHz Tillamook, Socket 7, 1.9V, SL2Z4, FV80503266, Working
CPUS tested on A-Open ATC-5200M, V.2 Motherboard.
CPU easy running 300MHz (3 x 100MHz) using 2.2V
It also starts at 350MHz (3.5 x 100MHz) using 2.7V
I would not recommend to put voltage more than 2.7V
Also I am not guaranty how stable is the CPU if you overclock it.
TESTED - 100% WORKING
RARE SOCKET 7 PENTIUM MMX 266MHZ PROCESSOR
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