Compaq Deskpro EP

Hi, I have a Compaq Deskpro EP/C466 with an Intel 810 chipset. It is a
Celeron 466MHz with 256MB RAM. I am looking on the net about upgrading
the processor to a Pentiun III but couldn't find anything. It is too
difficult because it is an "old" computer.

Can I put a Pentium III processor on it? What is the maximum speed, if
is the case of an upgrade?

Here are the information on the hardware (from PC Wizard 2006):

------------------------------
Processor : Intel Celeron
General Information
Type : Intel Celeron
Codename : Mendocino
Revision : mB0
Technology : 0.25µ
CPU ID : 6.6.5
Microcode : MU066503
Number of Core : 1

Advanced Settings
In Order Queue Depth : 8
Low Power Mode : Yes
L2 Cache Range : 4 GB
L2 Cache Latency : 5 clock(s)

Mainboard Upgradebility
Socket/Slot : XU1
Upgrade interface : Slot 1
Supported Speed : 1000 MHz (or more)
Supported Voltage : 2.0V

General Information
Real Frequency : 465.26 MHz
Multiplier : 7x
Multiplier Locked : Yes

Front Side Bus Information
FSB Frequency : 66.5 MHz
Bus Speed : 66.5 MHz

Initial Frequencies
Frequency : 466 MHz
FSB Frequency : 66 MHz
------------------------------

Could someone help me with that?

Thank you.