Intel 865G, IB865 user manual Specifications, Cpu

		INTRODUCTION
Specifications
Product Name		IB865
CPU Type		LGA775 socket (Intel Pentium 4 / Celeron D)
CPU Voltage		0.8375V~1.6V (VRD 10.1)
System Speed		2.53GHz~3.8GHz
CPU	Operating	533MHz/800MHz
Frequency
Green /APM		APM1.2
CPU Socket		LGA 775 Socket
Chipset		Intel 865G Chipset
		GMCH: 82865G 932-pin FC-BGA, ICH5: 82801EB
		460-pin MBGA, FWH
BIOS		Award BIOS; support ACPI Function
Cache		256K/1M Level 2 (CPU integrated)
MicroAGP Socket		Two selection: IBA110 or IBA120 Micro AGP card
VGA		Two selection :
		1. 82865G built-in VGA, AGP 4X, supports with CRT +
		IBA120: CH7017, for LVDS dual channel or TV-OUT.
		2. MicroAGP card: IBA110: ATI Mobility M7/M9/M10
		graphics controller, embedded 32/64MB Frame buffer
		(DDR), AGP 4X/8X, for CRT, LVDS, TMDS, 2nd CRT
Primary LAN		Intel 82551QM LAN controller (10/100Mb)
Secondary LAN		Intel 82547GI (10/100/1000Mb) Gigabit LAN (optional)
Audio		ICH5 Built-in Sound controller + AC97 Codec ALC655
		support AC3 5.1 channel, 2x6 12-pin header
Memory type		2 x DDR 2.5V DDR333/400 SDRAM( without ECC
		Function) DIMM Module, Max. capacity - 2GB
LPC I/O		Winbond 83627HF: IrDAx1, Parallel x1, COM1
		(RS-232), COM2 (RS-232/RS422/RS485), FDC 1.44MB,
		Hardware monitor (3 thermal inputs, 6 voltage monitor
		inputs, VID0-4, 1 chassis open detection, 3 fan headers)
RTC/CMOS		ICH5 built-in
Local bus IDE		ICH5 built-in, IDE1, 2 (Ultra DMA 33/66/100)
Serial ATA		2 ports
D-type Connectors		PS/2 keyboard/mouse, VGA (CRT), RJ-45 x 2
Power Connector		ATX 12V
PCI to ISA Bridge		ITE 8888
ISA High Drive		Yes, SN74ABT16245
USB		4 x USB 2.0
Watchdog Timer		Yes ( 256 segments : 0, 1, 2,...255 sec/min)
System Voltages		+5V, +12V, -12V, 5VSB
Other Features		Modem Wakeup, LAN Wakeup, DiskOnChip, IrDA
Form Factor		PICMG (full size CPU card)
Board Size		122 x 338 mm

IB865 User’s Manual 3