2
User’ s Manual
Rev. A
1. Specifications
Microprocessor
Support Intel P54C/P55C, AMD K5/K6/K6-2, Cyrix M1/M2 and other
Pentium compatible CPUs. The Front Side Bus Supports 66/75/83/
95/100/112 MHz host bus clock, selectable by jumpers.
ZIF Socket 7 for CPU Insert.
Cache and System Memory
512KB pipeline burst synchronous SRAM
Three 168 pin dual in line memory module (DIMM) sockets
Support up to 768 MB of synchronous DRAM (SDRAM)
Chipset (SiS 530/5595 PCI AGP/VGA chip set)
SiS 530 PCI/AGP VGA controller
Integrated AGP VGA for hardware 2D/3D video/graphics
accelerators
Integrated PCI bus mastering controller
Integrated second level cache controller
SiS 5595 PCI system I/O controller
Multifunction PCI-to-ISA bridge
Universal Serial Bus (USB) and DMA controllers
Two fast IDE interfaces that support up to four IDE drives or devices
Power management logic
Real-time clock
Video/Graphics Subsystems
Integrated high performance & high quality AGP 2D/3D accelerator
Programmable 2MB, 4MB, and 8MB shared frame buffer
Optional 4MB, and 8MB local frame buffer (manufacturing option)
24 bit true color RAMDAC up to 230MHz pixel clock, supports 1024*768 8/16/
32 bpp @85Hz NI
DVD hardware accelerator
