User manual GIGABYTE GA-6ZMM

[. . . ] PREFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1. 2. KEY FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1. 3. PERFORMANCE LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1. 4. BLOCK DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1. 5. [. . . ] The AGP port can be used either as fast PCI port (32-bits at 66MHz vs. 32bits at 33MHz) or as an AGP port which supports 2x data-rate, a read queue, and side band addressing. When the 2x-data rate is used, the port can transmit data at 533MB/sec (66. 6*2*4). The read-queue can be used to pipeline reads ­ removing the effects of the reads-latency. Side band addressing can be used to transmit the data address on a separate line in order to speed up the transaction. 1-5 Specification 2. HARDWARE · CPU - Pentium® II / III / Celeron processor 233 ­ 650 MHz. - 242 pins 66/100 MHz slot1 on board. · SPEED - 66/100 MHz system speed. (2X mode 133MHz) - 33 MHz PCI-Bus speed. - 8 MHz AT bus speed. · DRAM MEMORY - 2 banks 168 pins DIMM module sockets on board. - Use 8 / 16 / 32 / 64 / 128 / 256 MB DIMM module DRAM. - 8 ~ 256MB SDRAM. - Supports 3. 3V SDRAM. · CACHE MEMORY - 32 KB 1st cache memory included in CPU. - Supports DIB speed mode for L2 Cache. · I/O BUS SLOTS · IDE PORTS - 3 33MHz Master / Slave PCI-BUS. - 2 Ultra DMA/33 Bus Master IDE channels on board. (Using IRQ14, 15) - Support Mode 3, 4 IDE & ATAPI CD ­ ROM. · I/O PORTS - Supports 2 16550 COM ports. - Supports 1 PS/2 Keyboard. 2-1 6ZMM · Audio Ports - 1x Line in - 1x Line out - 1x Micro in - 1x Game Port - 2x CD Line in · VGA Ports - 1x VGA Port. - Monitor all IRQ / DMA / Display / I/O events. · GREEN FUNCTION · BIOS · DIMENSION 2. 2. SOFTWARE · DRIVER - 2M bits FLASH ROM. - Supports Plug & Play, DMI Function. - Micro ATX Form Factor, 4 layers PCB. - Bus Master IDE Driver. - SIV Driver. · BIOS · O. S. - Licensed AWARD BIOS. - AT CMOS Setup, BIOS / Chipset Setup, Green Setup, Hard Disk Utility included. - Operation with MS-DOS®, Windows®95, Windows®98, WINDOWSTM NT, OS/2, NOVELL and SCO UNIX. 2. 3. · Altitude · Vibration · Electricity - 0°C to +50°C (Operating). 20A current at 5V. ) 2-2 Specification 2-3 Hardware Installation 3. HARDWARE INSTALLATION 3. 1. [. . . ] Whether your system can run under 75, 83, 112 or 133MHz properly will depend on your hardware configurations: CPU, SDRAM, Cards, etc. 3. 6. CMOS RTC & ISA CFG CMOS SRAM The mainboard contains RTC & CMOS SRAM on board. They have a power 3-7 6ZMM supply from external battery to keep the DATA inviolate & effective. The RTC is a REAL-TIME CLOCK device, which provides the DATE & TIME to system. [. . . ]