ASUS P55SP4 motherboard specifications

CPU socket type:

Socket 7

ASUS P55SP4 CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Pentium P54C
A80502-90 BP80502-90	90 MHz		Any	Any
A80502-100 A80502100 BP80502-100	100 MHz		Any	Any
A80502120 A80502-120 BP80502120	120 MHz		Any	Any
A80502133 A80502-133 BP80502133	133 MHz		Any	Any
A80502150 BP80502150	150 MHz		Any	Any
A80502166 FV80502166 BP80502166	166 MHz		Any	Any
A80502200 FV80502200 BP80502200	200 MHz		0309	Any

When part numbers are not supplied by motherboard manufacturers, we use best guess approach to determine part numbers based on CPU model, frequency and features. In some cases our guess may be incorrect or incomplete. Please always verify part numbers before committing to buying the CPU.