User Guide

12
A
A
X
X
4
4
5
5
P
P
r
r
o
o
-
-
5
5
3
3
3
3
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
F
F
e
e
a
a
t
t
u
u
r
r
e
e
H
H
i
i
g
g
h
h
l
l
i
i
g
g
h
h
t
t
CPU
Supports Intel
®
Socket 478 Pentium
®
4 (Willamette / Northwood) 1.4GHz~2.4GHz+ with 533MHz Front Side Bus (FSB) designed for Socket
478 technology.
Chipset
The motherboard is equipped with SIS 645DX chipset. SIS 645DX chipset consists of host interface Controller and integrated high
performance DDR SDRAM
Host system controller, which provides superior performance among CPU, SDRAM, and AGP buses. In
coordination with SIS 645DX, the SIS 961B chipset is integrated fast Ethernet/Home networking controller, Audio/Modem Controller with
AC’97 interface and advanced power management, which can strongly enhance the system performance.
Expansion Slots
Including five 32-bit/33MHz PCI, one CNR and one AGP 1X/2X/4X slots. The PCI local bus throughput can be up to 132MB/s. The
Communication & Nectworking Riser (CNR)
slot provided from AX45 Pro-533 can support CNR interface for a Modem/Audio card. The
Accelerated Graphics Port (AGP)
specification provides a new level of video display sophistication and speed. The AGP video cards
support data transfer rate up to 1056MB/s. AX45 Pro-533 motherboard includes one AGP expansion slot for a bus mastering AGP graphic
card. For AD and SBA signaling, AX45 Pro-533 motherboard can support 4X mode. Of five PCI slots provided, all of them are master PCI
slots with arbitration and decoding for all integrated functions and LPC bus.