12
M
M
X
X
4
4
6
6
U
U
2
2
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 400MHz
designed for Socket
478 technology.
Chipset
This motherboard is equipped with SIS 650GX chipset. SIS 650 IGUI Host Memory Controller integrates a high performance host interface
for Intel Pentium 4 processor, a high performance 2D/3D Graphic Engine, a high performance memory controller and an AGP 4X interface.
The SIS 962L MuTIOL Media I/O integrates one Universal Serial Bus 2.0 Host Controllers, the Audio Controller with AC97 Interface, three
Universal Serial Bus 1.1 Host Controllers and the IDE Master/Slave controllers. The PCI to LPC bridge, I/O Advanced Programmable
Interrupt Controller, legacy system I/O and legacy power management functionalities are integrated as well.
Expansion Slots
Including three 32-bit/33MHz PCI, one AGP 1X/2X/4X slots. The
local bus throughput can be up to 132MB/s. The
specification provides a new level of video display sophistication and speed. The AGP video cards support data transfer rate up
to 1056MB/s. MX46 U2 motherboard includes one AGP expansion slot for a bus mastering AGP graphic card. For AD and SBA signaling,
MX46 U2 motherboard can support 4X mode.
Of three PCI slots provided, all of them are master PCI slots with arbitration and decoding for
all integrated functions and LPC bus.
