Dell 4500S, 7M291 manual Pci

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Microprocessor

Microprocessor type	Intel® Pentium® 4 or Celeron®
L1 cache	8 KB first-level (Pentium 4); 32 KB (Celeron)
L2 cache	256- or 512-KB (displayed in the system setup
	program) pipelined-burst, eight-way
	set associative, write-back SRAM
	(Pentium 4); 128-KB SRAM (Celeron)
System Information
System chip set	Intel 845 G
DMA channels	seven
Interrupt levels	24 APIC mode
System BIOS chip	4 Mb (512 KB)
System clock	400- or 533-MHz data rate
Expansion Bus
Bus types	PCI
Bus speed	PCI: 33 MHz
PCI connectors	two
PCI connector size	120 pins
PCI connector data width	32 bits
(maximum)
Memory
Architecture	DDR SDRAM
Memory connectors	two
Memory capacities	128-, 256-, 384-, 512-, or 768-MB, or 1-GB
	non-ECC DDR SDRAM
Minimum memory	128 MB
Maximum memory	2 GB
Memory type	266-MHz DDR SDRAM (non-ECC)
BIOS address	F0000h

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