• The Red Hill Guide
• Total Hardware 1999 - Jumper settings for 18655 devices
• tom's HARDWARE - The authority on tech
• PC Restorer
• Jan Steunebrink Site
• Jan Steunebrink - CPU Upgrade: Give your 486 PC a kick with the AMD 5x86 - 133!
• GRIX.it - Reworking RTC chip
• IBM MicroChannel (mcamafia.de)
• IBM MicroChannel (mcamafia.de) - Reworking the DS1287 / DS1387 RTC chip
• PlayTool
• PlayTool - AT/ATX POWER SUPPLY pinout
• Pentium FDIV BUG Thomas R. Nicely - Flaw FAQ
• Pentium FDIV BUG Dusko Koncaliev
• Pentium FIST BUG (Dan 0411) Robert R. Collins - Pentium II Math Bug?
• Pentium FIST BUG (Dan 0411) Robert R. Collins - Inside the Pentium II Math Bug
• Pentium FIST BUG (Dan 0411) Dusko Koncaliev - Pentium II and Pentium Pro FPU bug
• Chris Hare Home Site
• Chris Hare - Processor Upgrades FAQ
• Chris Hare - 486 Processor Pinouts
• Upgradeware adapters 370GU and p478
• INFORMIT Processor Sockets and Slots
• Datasheet Archive Socket 5 Pinout
• Application methods for applying thermal compound
• Appunti di informatica libera Daniele Giacomini
• 3dfx card identify (3dfx.cz)
• 3dfx card identify and drivers (3dfxarchive)
• 3dfx card identify and drivers (falconfly)
• AMD K6-2 Overclocking (jphale)
• AMD K6-2 Overclocking (tomshardware)
• CPU Overclocking (hwupgrade)
• Rebuild 486 DX2-66 Enhanced Version WB (vogons)
• Voltage converter for 80486 DX4 processors (wikimedia)
• Turbo / Deturbo motherboard (oldskool)
• Turbo / Deturbo motherboard (wikipedia)
• Oldskool Resources