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MotherBoard
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Lucky Star 6VA693 MB
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Purchased NEW 1994 DEC, support(ed) 1GHz CPU - which were NOT YET ON THE MARKET! Ran a 433 Celeron clocked to
486MHz for 8 years, sat idle for 2 years, 2k6 updated BIOS, RAM, .inf files etc.
Now running:
733 MHz,
384MB pc133 RAM,
win98SE sp1,
Apache2.2 for windows |
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STILL PIC MADE WITH CAM
SOFFTWARE
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The Original sales pitch
**PCB board size: 30.5 cm x 18.00 cm
**PCB layer: 4 layers
**Slot 1 socket
**Support Intel Pentium II CPU at
66 MHz &100 MHz & 133MHz F.S.B.,
and PentiumIII 100MHz F.S.B.
**Memory Professional PC
DIMM: 3 of 168-pin 3.3V DIMM
* 66 MHz
*100 MHz
*133 MHz
**SDRAM up to 384MB (3x128MB)
Expansion Slot : 2x ISA, 4 x PCI slots, 1x A.G.P. slot and 1 x AMR
Chipset
VIA VT82C693/693A
VIA VT82C686A
BIOS: flash EEPROM for BIOS
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Award full PnP (Plug & Play) BIOS
I/O function
2 x PCI IDE devices
1 x FDC, 2 x serial ports(16550 fast com)
1x parallel port device /EPP/ECP/SPP
2x USB connector
IrDA (infrared) connector
Audio function
Green function: Complied with APM (Advanced Power Management)
ATX form factor
The ATX form factor has been defined to address four major areas of
Improvement required of today's predominant form factors.
Enhance PC ease-of-use with all built-in I/O connector
Better support for current and future I/O
Reduce total system cost
Better support for future processor technology |
ATX is an evolution of the popular Baby-AT form factor. By mounting the power supply on its side, the processor
is relocated away from the expansion slots, and the longer side of the board is used to host more on-board I/O
connector; this placing of I/O on the board reduces cabling inside the box, lower costs, and improves reliability
and ease-of use. A flexible I/O panel allows ATX to support all current and future I/O requirements. The ATX power
supply will directly suck the air out of chassis that will save the cost of a secondary fan in the system. System
cost is further reduced by the higher integration of PC components onto the system board itself, saving materials,
inventory holding, and assembly cost.
Power supply regulation
Onboard switching voltage that supports appropriate power to the CPU and
future upgraded CPUs.
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