ECS 662/1066T-M2, Manual, Page: 8 / 57

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Introducing the Motherboard
Feature
• Accommodates Intel® Core TM 2 Duo/Pentium D/Pentium 4/Celeron D pro-
cessors
• Supports a system bus (FSB) of 1066 (overclocking)/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 TM 2 Duo/Pentium D/Pentium
4/Celeron D that carries the following features:
Processor
The SiS662 Northbridge (NB) and SiS964 Southbridge (SB) chipsets are based on an
innovative and scalable architecture with proven reliability and performance.
Chipset
• Supports DDR2 667/533 DDR2 SDRAM memory module
• Accommodates two unbuffered DIMMs
• Up to 1 GB per DIMM with maximum memory size up to 2 GB
Memory
SiS662 (NB) • Supports 12 outstanding transactions and out-of-order
completion
• Accommodates high throughput SiS MuTIOL 1G intercon-
necting to SiS966(L) MuTIOL media I/O with bi-directional
16 bit data bus
• Integrates Host-to-PCI Express Bridge fully compliant with
PCI Express Specification 1.1
• Supports DDR2 667/533/400 SDRAM
• Supports High Performance & High Quality 3D/2D Graphics
Accelerator
SiS964 (SB)
• 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 Serial ATA 1.0 specification
• Supports Dual IDE Master/Slave Controller supports Ultra
DMA 133/100/66/33
• Integrated USB 2.0 Controller supporting up to eight ports
Onboard LAN (Optional)
The onboard LAN controller provides the following features:
• Supports 100/10 Mb/s N-way Auto-negotiation operation
• Half/Full duplex capability
• Supports Wake-On-LAN (WOL) function and remote wake-up