ECM-3612
16 ECM-3612 User’s Manual
1.6.2 VIA TwisterT VT8606 (ProSavage PN133T Chipset)
The VIA Apollo PLE133T combines integrated AGP 4X graphics and AC'97 audio
capabilities with support for PC133 SDRAM to provide a highly scalable solution for
building Value PCs using the industry standard Socket 370 platform. The VIA Apollo
PLE133T is also fully compatible with both the Intel® Pentium® III and Intel® Celeron™
processors, as well as the VIA C3™ processor. Its support for PC133 SDRAM ensures
memory bandwidth for Internet applications at minimal cost. In combination with the VIA
VT82C686B South Bridge Controller, the VIA PLE133T includes integrated 10/100 BaseT
Ethernet and home PNA controller, AC'97 audio, MC'97 modem, Super I/O, hardware
monitoring capabilities, and support for four USB ports, ATA-100, and Advanced Power
Management. The following functionality listed below:
• Supports Intel® Celeron™, Intel® Pentium™ III (including Tualatin), and VIA C3™
processors
• 66/100/133MHz FSB settings
• Integrated AGP 4X graphics core
• Support for PC100/133 SDRAM
• Support for Advanced Communications Riser (ACR)
• Integrated AC'97, MC'97 Audio/Modem
• Integrated 10/100Mb BaseT Ethernet controller or 1/10Mb Home PNA
• Support for ATA 33/66
• 4 USB ports, UHCI compliant
• Integrated Super I/O
• Support for LPC (Low Pin Count) bus Support for CRT, Digital Flat Panel and TV
display
• Integrated hardware monitoring
• Advanced power management capabilities
• 510-pin BGA VT8602 North Bridge
• 376-pin BGA VT82C686B South Bridge
Featuring a new super-pipelined 128-bit engine, TwisterT utilizes a single cycle architecture
that provides high performance along with superior image quality. Several new features
enhance the 3D architecture, including single-pass multitexturing, anisotropic filtering, and
an 8-bit stencil buffer. TwisterT also offers the industry's only simultaneous usage of
single-pass multitexturing and single-cycle trilinear filtering – enabling stunning image
quality without performance loss. TwisterT further enhances image quality with true 32-bit
color rendering throughout the 3D pipeline to produce more vivid and realistic images.
TwisterT's advanced triangle setup engine provides industry leading 3D performance for
a realistic user experience in games and other interactive 3D applications. The 3D engine is
optimized for AGP texturing from system memory.