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F
EATURES
The HOT-685Z Mainboard is carefully designed for the demanding PC user
who wants high performance and many intelligent features in a compact
package:
Chipset:
Features Intel's 440ZX AGPset with I/O subsystems.
CPU Support:
Intel PPGA Celeron processor 300 ~ 500 MHz.
Versatile Memory Supports:
Supports
two banks of normal or PC/100 SDRAM
maximum memory size up
to 512 MB.
PCI and ISA Expansion Slots:
Provides three 32-bit Bus Master PCI slots, one 32-bit Bus Slave PCI slot
and one 16-bit ISA slot.
Onboard I/O:
Provides one Floppy port; one AT keyboard and one PS/2 mouse Header connector
or one PS/2 mouse and one PS/2 Keyboard port connector; two high-speed UART
compatible serial ports and one parallel port with ECP and EPP capabilities. Serial
Port 2 can also be directed from COM2 to the Infrared Module for wireless connec-
tions.
Onboard PCI Bus Master IDE Controller:
Two Ultra DMA/33 Bus Dual-channel Master IDE
ports provide support to a
maximum of
four IDE devices
(one Master and one Slave per channel). The IDE
Bus implements data transfer speeds of up to 33MB/sec IDE and also supports
Enhanced PIO Modes 3 & 4 and Bus Master IDE DMA Mode 2 devices.
Onboard 12-pin AT and 20-pin ATX Power Supply:
Provides AT and ATX Power connectors onboard, ATX power connector supports
soft-on/off function.
System BIOS:
Provides licensed Award V4.51PG BIOS on 2MB Flash EEPROM.
Supports Green PC, Desktop Management Interface (DMI) and bundled with NCR
SCSI BIOS.
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