Host Interface
- Support Intel® Pentium® 4 HT FSB 533 CPU
- Support Intel® Hyper-Threading Technology (B Stepping)
- Support 533/400MHz Front-Side Bus

High Performance Dual DDR Memory Controller
- Delivering up to 5.4GB/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 DDR333
- Support Un-buffered DDR DIMM and up to 1GB per DIMM - Suspend-to-RAM(STR)

Support AGP 8X Interface
- Support AGP 8X/4X Interface
- Support Fast Write Transaction

MuTIOL® 1G Delivering 1GB/s Bandwidth
- Proprietary Interconnect between SiS655 and SiS963
- Bi-Directional 16-bit Data Bus at 533MHz Operating Frequency

SiS963 MuTIOL® 1G Media I/O

MuTIOL® 1G Delivering 1GB/s Bandwidth
- Proprietary Interconnect between SiS north bridge and SiS963
- Bi-Directional 16-bit Data Bus at 533MHz Operating Frequency

USB 2.0/1.1 Host Controller
- One EHCI USB 2.0 Controller and 3 OHCI USB 1.1 Controllers
- Supports Total 6 USB 2.0/1.1 Ports
- Supports USB 2.0 High-Speed Device @480 Mb/s Transfer Rates

IEEE1394a Link Controller
- Compliant with 1394a OHCI 1.1
- Supports Up to Three 1394 Devices with External PHY
- Supports 400/200/100 Mb/s Transfer Rates

Fast Ethernet/Home Networking Controller with MII Interface
- Supports 10/100Mb Fast Ethernet or 1/10Mb HomePNA 2.0 with External PHY

Audio/Modem Controllers with AC'97 Interface
- AC'97 v2.2 Compliant
- Supports 6 Channels of AC'97 Speakers Out and V.90 Software Modem

Advanced Power Management
- ACPI 1.0b and APM 1.2 Compliant

Dual IDE Channels with ATA 133/100/66/33
Support Up to 6 PCI Masters
LPC 1.0 Interface
Integrated RTC
Integrated Keyboard/PS2 Mouse Controller