
Installation
EP-BX3
Page 3-4
Note: Based on the implementation of Intel 440BX PCIset, EP-BX3 is able to
provide two host bus frequencies -- either 66 or 100MHz for Slot1 processor and
memory operating. The default is set at 100MHz once Pentium
®
II processor to
be mounted onto this mainboard. However, no matter what kind of Slot1 proces-
sor you installed, it should come with right memory modules for normal and stable
operation. For example, if you install a Pentium
®
III processor, you should use
the SDRAM module with 100MHz based(or above) to match the CPU speed.
Furthermore, one thing you may need to bear in mind, before the CPU installation, it
is anyway our advice to use JP3 and set up right speed of Slot1 processor at any
time.
Note 1: AUTO : CPU Bus Clock Selection by CPU for Pentium
®
II/III Processor is 100MHz and the other is 66MHz
*
: RSD (Reserved)
** : ESDJ (Easy-Setting-Dual-Jumper)
* *
CPU Selection
Bus Clock
Multiplier
66MHz
100MHz
110MHz
124MHz
133MHz
3.5X
233MHz
350MHz
385MHz*
434MHz*
466MHz*
4X
266MHz
400MHz
440MHz*
496MHz*
533MHz*
4.5X
300MHz
450MHz
495MHz*
558MHz*
600MHz*
5X
333MHz
500MHz
550MHz*
620MHz*
*
5.5X
366MHz
550MHz
605MHz*
*
*
6X
400MHz*
600MHz*
660MHz*
*
*
6.5X
*
650MHz*
*
*
*
7X
*
700MHz*
*
*
*
AUTO
Note 1
AGP Bus
Clock
66MHz
66MHz
73.3MHz*
82.6MHz*
89MHz*
PCI Bus
Clock
33MHz
33MHz
36.6MHz*
31MHz*
33.3MHz*
Summary of Contents for EP-BX3
Page 2: ...EP BX3...
Page 11: ...Introduction EP BX3 Page 1 5 Page Right Blank...
Page 17: ...Installation EP BX3 Page 3 1 Section 3 INSTALLATION...
Page 30: ...Installation EP BX3 Page 3 14 Page Left Blank...
Page 58: ...BIOS EP BX3 Page 4 28 Page Left Blank...