Difference between revisions of "Intel 440BX"

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m (Added some memory modules that are supported by this northbridge. Compressed some notes into a footnote.)
m (Forgot to add the footnotes, added.)
Line 12: Line 12:
 
**[[Intel Mobile Pentium III]]
 
**[[Intel Mobile Pentium III]]
 
* Supports the following memory modules, up to a maximum of 1024 MB:
 
* Supports the following memory modules, up to a maximum of 1024 MB:
** [[PC-133]] (will be limited to PC-100 speeds)
+
** [[PC-133]]{{footnote|1}} (will be limited to PC-100 speeds)
** [[PC-100]]
+
** [[PC-100]]{{footnote|1}}
** [[PC-66]]
+
** [[PC-66]]{{footnote|1}}
 
** [[EDO 60ns]]
 
** [[EDO 60ns]]
 
* Front Side Bus (FSB): 66/100 MHz
 
* Front Side Bus (FSB): 66/100 MHz

Revision as of 15:22, 13 November 2018

Intel 82443BX

This is an Intel northbridge.
CPU Host Bridge (PCI ID: 8086:7190)
AGP-PCI Bridge (PCI ID: 8086:7191)

Features


FOOTNOTES [Δ]
  1. The 82443BX is incapable of addressing more than 256MB on a single RAM module, which causes most ThinkPads to max out at 256/512MB. Certain ThinkPads may have 32/64MB soldered on the motherboard, and may allow them to max out at 544/576MB instead.

Linux support

This chipset is supported by recent 2.4 and 2.6 kernels

This chip may be found in