BCM QS440VA User Manual download pdf (Page 8)

2. FEATURES

Features Of The Motherboard

The QS440VA motherboard integrates the Pentium II

microprocessor, memory, I/O and AGP (Accelerated Graphics

Port) and is designed to fit into a standard ATX form factor

chassis. Page 12 illustrates the Layout for the QS440VA

motherboard. Below lists the key features provided by this

motherboard:

Processor (+Cache)

l Single slot-1 for Pentium II processor

l Supports Pentium II processor speeds (233-500MHz)

l 512KB second-level cache integrated into the Single Edge Pentium II Contact cartridge

Chipset

l VIA VT82C692 / 693 BX PLUS AGP/PCI/ISA Chipset.

System Memory

l Three 168-pin DIMM sockets

l Minimum 8MB up to maximum 768 MB of unbuffered SDRAM with SPD supported.

l ECC (Error Checking & Correction) or non-ECC memory support

Graphics Support

l Supports AGP (Accelerated Graphics Port) for increased performance of Graphic

Displays, special 3D operations in multimedia, and higher speed to satisfy the users

optical vision.

l AGP Interface supports data transfers at 66 MHz (1x) or 133 MHz (2X) with full

side-band signals.

PCI Bus Master IDE Controller

l Integrated PCI Bus Master IDE Controller Chip with Ultra-DMA33 capabilities. Up to

four IDE devices can be supported using the two onboard IDE connectors. Also supported

is PIO Modes 3&4, Bus Master IDE DMA Mode 2 and Enhanced IDE devices such as

Tape Backup machines and CD-ROMs. Either the 5.25-inch or 3.5 inch (1.44MB or

2.88MB) floppy drives can be used without requiring an external card. Additionally,

Floppy 3 mode (Japanese standard 3.5 inch disk drive, 1.2MB) and LS-120 floppy disk

drives (3.5 inch disk drive: 120MB, 1.44MB, 720K) are also supported.

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BCM QS440VA User Manual Page 8