2
Introducing the Motherboard
Feature
The SiS671 Northbridge (NB) and SiS968 Southbridge (SB) chipset is based on an
innovative and scalable architecture with proven reliability and performance.
SiS671
(NB)
• Supports 12 outstanding transactions and out-of-order
completion
• Accommodates high throughput SiS MuTIOL 1G intercon-
necting to SiS968 MuTIOL 1G media I/O with bi-directional
16-bit data bus to perform 1GB/s bandwidth in 133 MHz x
4 mode
• Integrates Host-to-PCI Express Bridge fully compliant with
PCI Express Specification 1.1
• Supports 256-Mb, 512-Mb and 1-Gb DDR2 technologies for
x8 and x16 devices
• Supports High Performance & High Quality 3D/2D Graphics
Accelerator
SiS968
(SB)
• Supports DDR2 667/533/400 DDR SDRAM memory module
• Accommodates two unbuffered DIMMs
• Up to 2 GB per DIMM with maximum memory size up to 4 GB
Memory
Chipset
• Integrated Multi-threaded I/O link Ensures Concurrency of
Upstream/down Stream Data Transfer with 1.2 GB/s Band-
width
• Compliant with PCI 2.3 specificaiton supporting up to 6 PCI
masters
• Compliant with PCI Express 1.1
• Integrated SATA 3.0 Gb/s Host Controller
• Integrated USB 2.0 Host Controller supporting up to eight
USB 2.0 ports
• Supports single IDE Master/Slave Controller supports Ultra
DMA 133/100/66/33
• Accommodates Intel Core™ 2 Duo/Pentium D/Pentium 4/Celeron D proces-
sors
• Supports a system bus (FSB) of 1066/800/533 MHz
• Supports “Hyper-Threading” technology CPU
“Hyper-Threading” technology enables the operating system into thinking it’s hooked
up to two processors, allowing two threads to be run in parallel, both on separate
“logical” processors within the same physical processor.
This motherboard uses an LGA775 type of Intel Core™ 2 Duo/Pentium D/Pentium 4/
Celeron D that carries the following features:
Processor