Why can't I install 3 pieces of PC 133 SDRAM?

関連モデル ( 7 )

Due to INTEL specification, chipset can support 4 rows with PC133 SDRAM, and support up to 6 rows with PC100 SDRAM.
P.S: A DIMM supports 2 rows. Double side SDRAM supports 2 rows, whereas Single side SDRAM supports 1 row.