INTRODUCTION
Specifications
| Product Name | IB850 |
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| Form Factor | PICMG (full size CPU card) |
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| CPU Type | Socket 478 (Intel Pentium 4) |
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| CPU Voltage | 0.8375V~1.6V (VRD 10) |
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| System Speed | 2.0G~3.2GHz |
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| CPU Frequency | 400 MHz/533MHz/800MHz |
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| Green /APM | APM1.2 |
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| CPU Socket | Socket 478 |
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| Chipset | Intel 875P Chipset |
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| MCH: 82875P 932 pin |
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| ICH5R: 82801ER 460 pin MBGA |
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| BIOS | Award BIOS, support ACPI Function |
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| Cache | 128K/256K/512K Level 2 (CPU integrated) |
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| VGA | MicroAGP daughter card w/ ATI Mobility M7/ M9 / M10 |
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| graphics controller, embedded 32/64MB Frame buffer |
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| (DDR), AGP 4X, support CRT, LVDS, |
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| Primary LAN | Intel 82551QM LAN controller (10/100Mb) |
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| Secondary LAN | Intel 82547EI (10/100/1000Mb) Gigabit LAN (optional) |
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| Audio | ICH5R |
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| 12 pin header |
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| channels. |
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| Memory type | 2 x DDR 2.5V PC266/333/400 DDR SDRAM(support ECC |
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| Function) DIMM Module, Max. capacity - 2GB |
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| LPC I/O | Winbond 83627HF: IrDAx1 Parallel x1, COM1 |
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| COM2 |
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| Support), Hardware monitoring |
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| RTC/CMOS | ICH5R |
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| Battery | Lithium Battery |
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| PS2 KB/Mouse | Controller built in Winbond 83627HF |
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| Local bus IDE | ICH5R built in, IDE1, IDE2 (Ultra DMA 33/66/100) |
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| Serial ATA | 2 ports |
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| PCI to ISA | ITE 8888 |
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| Bridge |
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| ISA High drive | Supported by SN74ABT16245 |
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| USB | 4 ports, USB 2.0 |
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| IrDA | Pin header |
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| Disk On Chip | Supports up to 288MB capacity |
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| Watchdog | Yes (256 segments: 0,1,2,...255 sec/min) |
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| Timer |
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| Expansion slots | MicroAGP VGA socket for IBA110 |
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| PS/2 keyboard/mouse, VGA (CRT), |
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| connector |
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| Power | ATX 12V |
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IB850 User’s Manual | 3 |