I486 (English Wikipedia)

Quinlan, Tom; Damore, Kelley (January 25, 1993). "Manufacturers dropping 386 desktop lines". InfoWorld. Vol. 15, no. 4. pp. 1, 83. Retrieved May 20, 2025.
Keefe, Patricia (October 9, 1989). "IBM 80486 upgrade leads the pack". Computerworld. Vol. XXIII, no. 41. pp. 39, 50 – via Google Books.

foldoc.org (Global: low place; English: low place)

This article is based on material taken from i486 at the Free On-line Dictionary of Computing prior to 1 November 2008 and incorporated under the "relicensing" terms of the GFDL, version 1.3 or later.

gale.com (Global: 914^th place; English: 441^st place)

link.gale.com

March, Richard (October 30, 1989). "Bug could delay 486 PCs". PC Week. Vol. 6, no. 43. p. 8 – via Gale.
Collin, Simon (January 31, 1990). "The 486 Alternative". PC User (125). EMAP Media: 56 – via Gale.
Lavin, Paul (April 28, 1994). "Down, but Not Out". Computer Weekly. TechTarget: 42 – via Gale.

ingedigit.com.ve (Global: low place; English: low place)

bbs.ingedigit.com.ve

68040 Microprocessor Archived February 16, 2012, at the Wayback Machine

intel.com (Global: 1,727^th place; English: 1,234^th place)

developer.intel.com

"Product Change Notification" (PDF). Intel. May 2, 2006. p. 2. Archived from the original (PDF) on October 9, 2006.

medium.com (Global: 651^st place; English: 479^th place)

lotuschain.medium.com

LotusChain (January 28, 2024). "FPU in CPU". LotusChain Medium. Retrieved September 15, 2024.

meulie.net (Global: low place; English: low place)

textfiles.meulie.net

"CISC: The Intel 80486 vs. The Motorola MC68040". July 1992. Retrieved May 20, 2013.

microsoft.com (Global: 263^rd place; English: 259^th place)

support.microsoft.com

"Minimum Hardware Requirements for a Windows 98 Installation". January 24, 2001. Archived from the original on December 5, 2004.

nytimes.com (Global: 7^th place; English: 7^th place)

Lewis, Peter H. (October 22, 1989). "The Executive Computer; The Race to Market a 486 Machine". The New York Times. Retrieved May 5, 2010.

pcgamer.com (Global: 406^th place; English: 284^th place)

Lilly, Paul (April 14, 2009). "A Brief History of CPUs: 31 Awesome Years of x86". PC Gamer. Retrieved August 7, 2021.

phoronix.com (Global: 4,058^th place; English: 2,920^th place)

Larabel, Michael (April 14, 2026). "Linus Torvalds Merged The Code Beginning To Remove Intel 486 CPU Support In Linux 7.1". Phoronix. Retrieved April 15, 2026.

proquest.com (Global: 121^st place; English: 59^th place)

Yoder, Stephen Kreider (October 27, 1989). "Chip by Intel Contains Flaw in Calculating". The Wall Street Journal. p. 1. ProQuest 398099426.

reghardware.co.uk (Global: low place; English: low place)

Tony Smith (May 18, 2006). "Intel cashes in ancient chips. i386, i486, i960 finally for the chop". The Register Hardware. Archived from the original on August 13, 2011. Retrieved May 20, 2012.

sun-sentinel.com (Global: 986^th place; English: 495^th place)

Chauvet, Berenice D. (July 15, 1996). "School buys outdated computer model". Sun Sentinel. Tribune Publishing. Archived from the original on July 2, 2021.

theretroweb.com (Global: low place; English: low place)

"UMC-486 Cache ISA M/B - user's manual" (PDF). theretroweb.com. n.d. Retrieved July 14, 2025.

web.archive.org (Global: 1^st place; English: 1^st place)

"Product Change Notification" (PDF). Intel. May 2, 2006. p. 2. Archived from the original (PDF) on October 9, 2006.
Chauvet, Berenice D. (July 15, 1996). "School buys outdated computer model". Sun Sentinel. Tribune Publishing. Archived from the original on July 2, 2021.
68040 Microprocessor Archived February 16, 2012, at the Wayback Machine
"Minimum Hardware Requirements for a Windows 98 Installation". January 24, 2001. Archived from the original on December 5, 2004.
Tony Smith (May 18, 2006). "Intel cashes in ancient chips. i386, i486, i960 finally for the chop". The Register Hardware. Archived from the original on August 13, 2011. Retrieved May 20, 2012.

winhistory.de (Global: low place; English: low place)

"Windows NT 4.0 Workstation" (in German). WinHistory.de.

worldcat.org (Global: 4^th place; English: 4^th place)

search.worldcat.org

Yates, Darren (November 2020). "Four. Eight. Six". APC. No. 486. Future Publishing. pp. 52–55. ISSN 0725-4415.

yannalaw.com (Global: low place; English: low place)

"AMD-Intel Litigation History". yannalaw.com. December 28, 2015.

youtube.com (Global: 13^th place; English: 14^th place)

"World Record*: Windows 2000 running on Intel i486 SX 25 MHz". YouTube. July 29, 2013.

I486 (English Wikipedia)

archive.org (Global: 6th place; English: 6th place)

arstechnica.com (Global: 473rd place; English: 338th place)

books.google.com (Global: 3rd place; English: 3rd place)

foldoc.org (Global: low place; English: low place)

gale.com (Global: 914th place; English: 441st place)

link.gale.com

ingedigit.com.ve (Global: low place; English: low place)

bbs.ingedigit.com.ve

intel.com (Global: 1,727th place; English: 1,234th place)

developer.intel.com

medium.com (Global: 651st place; English: 479th place)

lotuschain.medium.com

meulie.net (Global: low place; English: low place)

textfiles.meulie.net

microsoft.com (Global: 263rd place; English: 259th place)

support.microsoft.com

nytimes.com (Global: 7th place; English: 7th place)

pcgamer.com (Global: 406th place; English: 284th place)

phoronix.com (Global: 4,058th place; English: 2,920th place)

proquest.com (Global: 121st place; English: 59th place)

reghardware.co.uk (Global: low place; English: low place)

sun-sentinel.com (Global: 986th place; English: 495th place)

theretroweb.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

winhistory.de (Global: low place; English: low place)

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yannalaw.com (Global: low place; English: low place)

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archive.org (Global: 6^th place; English: 6^th place)

arstechnica.com (Global: 473^rd place; English: 338^th place)

books.google.com (Global: 3^rd place; English: 3^rd place)

gale.com (Global: 914^th place; English: 441^st place)

intel.com (Global: 1,727^th place; English: 1,234^th place)

medium.com (Global: 651^st place; English: 479^th place)

microsoft.com (Global: 263^rd place; English: 259^th place)

nytimes.com (Global: 7^th place; English: 7^th place)

pcgamer.com (Global: 406^th place; English: 284^th place)

phoronix.com (Global: 4,058^th place; English: 2,920^th place)

proquest.com (Global: 121^st place; English: 59^th place)

sun-sentinel.com (Global: 986^th place; English: 495^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 4^th place; English: 4^th place)

youtube.com (Global: 13^th place; English: 14^th place)