Host Interface Controller
- Supports AMD Athlon™ / Duron™ processor
- 266MHz Front-Side Bus

Integrated DDR SDRAM Controller
- Up to 3 DIMMs of DDR266/PC133
- Maximum 3GB System Memory
- Suspend-to-RAM (STR)

Integrated Real256™ 2D/3D Graphics Accelerator
- High Performance Real256™ Technology 3D Graphic Engine
- Built-in 2 Pixel Rendering Pipelines and 4 Texture Units
- Ultra-AGP™ Technology Delivering 2GB/s Bandwidth
- Advanced HW Acceleration for DVD Playback
- Fully DirectX7 Compliant Graphics Engine
- Built-in High Performance VLIM T/L Engine

NTSC/PAL TV or Secondary CRT Monitor or Digital LCD Monitor
- Support SiS301B Video Bridge for Dual Display
- LVDS/TMDS Transmitter Interface

MuTIOL® Delivering 533MB/s Bandwidth
- Proprietary Interconnect between SiS740 and SiS961
- Bi-Directional 16-bit Data Bus at 266MHz Operating Frequency

SiS961 MuTIOL® Media I/O

MuTIOL® Delivering 533MB/s Bandwidth
- Proprietary Interconnect between SiS north bridge and SiS961
- Bi-Directional 16-bit Data Bus at 266MHz Operating Frequency

Integrated Fast Ethernet/Home Networking Controller with MII Interface
- Supports 10/100Mb Fast Ethernet or 1/10Mb HomePNA2.0 with external PHY
- Compliant with ACR slots

Integrated Audio/Modem Controllers with AC'97 Interface
- Supports AC'97 v2.2 Audio Codec and Modem Codec
- Supports 5.1 Channel Speakers

Advanced Power Management
- ACPI 1.0b and APM 1.2 Compliant

Dual USB OpenHCI Host Controllers with 6 USB Ports
Dual IDE Channels with ATA 133(SiS961 B-step only) /100/66/33
Supports Up to 6 PCI Masters
LPC 1.0 Interface
Integrated RTC
Integrated Keyboard/PS2 Mouse Controller