Difference between revisions of "Intel 440BX"

Revision as of 07:32, 14 November 2018

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

Supports the following processors:
- Intel Mobile Pentium II
- Intel Mobile Pentium III
Supports the following memory modules, up to a maximum of 1024 MB:
- PC-133¹ (will be limited to PC-100 speeds)
- PC-100¹
- PC-66¹
- EDO 60ns
AGP revision: 1.0, 1x/2x
Front Side Bus (FSB): 66/100 MHz
Paired with the following southbridges:
- Intel 82371AB southbridge
- Intel 82371EB southbridge
- Intel 82371MB southbridge

FOOTNOTES [Δ]

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.

This chipset is supported by recent 2.4 and 2.6 kernels

@@ Line 7: / Line 7: @@
 <br>CPU Host Bridge (PCI ID: 8086:7190)
 <br>AGP-PCI Bridge (PCI ID: 8086:7191)
-* [[Intel_82371EB]] companion SouthBridge
 === Features ===
 * Supports the following processors:
@@ Line 17: / Line 16: @@
 ** [[PC-66]]{{footnote|1}}
 ** [[EDO 60ns]]
+* AGP revision: 1.0, 1x/2x
 * Front Side Bus (FSB): 66/100 MHz
-* AGP 1x or 2x
+* Paired with the following southbridges:
+** [[Intel 82371AB]] southbridge
+** [[Intel 82371EB]] southbridge
+** [[Intel 82371MB]] southbridge
 {{footnotes|
 #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.