HyperStreaming™ Technology
- SiS HyperStreming™ Technology allows streams of chipset data to flow, Efficiently, Concurrently, Smoothly and Intelligently.

Host Interface
- Supports Intel® Pentium® 4 HT FSB 800 processor
- Supports Intel® Hyper-Threading Technology
- Supports 800/533/400MHz Front-Side Bus

High Performance Dual DDR Memory Controller
- Delivering up to 6.4GB/s Bandwidth
- Performance optimization auto-configurability with flexible granularity via supporting the Dual 128x1 bit mode in symmetric DIMM types deployment, and the Concurrent Dual 64x2 bit mode with flexible DIMM types support
- Up to 4 DIMMs of DDR400/DDR333
- Supports Un-buffered DDR DIMM and up to 1GB per DIMM
- Suspend-to-RAM(STR)

Support AGP 8X Interface
- Supports AGP 8X/4X Interface
- Supports Enhancements of AGP Rev.3.5 Register Format
- Supports Fast Write Transaction

MuTIOL® 1G Delivering 1GB/s Bandwidth
- Proprietary Interconnect between SiS655TX and SiS964
- Bi-Directional 16-bit Data Bus at 533MHz Operating Frequency

SiS964 MuTIOL® 1G Media I/O

SiS MuTIOL® 1G Delivering 1GB/s Bandwidth
- Proprietary Interconnect between SiS north bridge and SiS964
- Bi-Directional 16 bit Data Bus at 533MHz Operating Frequency

Integrated Serial Host Controller
- Provides 2 independent ports for SATA, compliant with Serial ATA 1.0 Specification with transfer rate 150MB/s
- Support RAID 0, 1 and JBOD

USB 2.0/1.1 Host Controller
- One EHCI USB 2.0 Controller and 3 OHCI USB 1.1 Controllers
- Supports Total 8 USB 2.0/1.1 Ports
- Supports USB 2.0 High-Speed Device @480 Mb/s Transfer Rates

Fast Ethernet Controller with MII Interface
- Supports 10/100Mb Fast Ethernet with External PHY

Supports 6 Channels AC'97 Rev.2.3 Audio and V.90 Software Modem
Advanced Power Management:ACPI 1.0b and APM 1.2 Compliant
Dual IDE Channels with ATA 133/100
Supports Up to 6 PCI Masters
LPC 1.1 Interface
Integrated Keyboard/PS2 Mouse Controller