Discussion:
Auction: Evergreen 586 processor CPU upgrade for 486, AMD 5X86 133Mhz
(too old to reply)
Louis Ohland
2019-07-02 15:29:40 UTC
Permalink
https://www.ebay.com/itm/183868368643

BIN / MAO
Lionel Harris
2019-07-05 20:34:49 UTC
Permalink
Post by Louis Ohland
https://www.ebay.com/itm/183868368643
BIN / MAO
Louis, What will this run in?
Louis Ohland
2019-07-05 23:30:48 UTC
Permalink
https://web.archive.org/web/19970222051059/http://www.evertech.com/new586.shtml

Upgrades a 486 system to a 586/100, 120, or 133
Supports both 168 / 169 and 237 (238)-pin CPU / OverDrive socket styles
Includes 16K of level one cache
Includes high-speed floating point math unit
Quadruples clock speed for 25, 33, DX2-50, and DX2-66 systems (DX2-50
and DX2-66 become 586/100 and 586/133 respectively)
Triples clock speed for 40 MHz systems
Post by Lionel Harris
Post by Louis Ohland
https://www.ebay.com/itm/183868368643
BIN / MAO
Louis, What will this run in?
Louis Ohland
2019-07-05 23:32:18 UTC
Permalink
Fookin ftp
Post by Louis Ohland
https://web.archive.org/web/19970222051059/http://www.evertech.com/new586.shtml
Upgrades a 486 system to a 586/100, 120, or 133
Supports both 168 / 169 and 237 (238)-pin CPU / OverDrive socket styles
Includes 16K of level one cache
Includes high-speed floating point math unit
Quadruples clock speed for 25, 33, DX2-50, and DX2-66 systems (DX2-50
and DX2-66 become 586/100 and 586/133 respectively)
Triples clock speed for 40 MHz systems
Post by Louis Ohland
https://www.ebay.com/itm/183868368643
BIN / MAO
Louis,  What will this run in?
Louis Ohland
2019-07-05 23:35:30 UTC
Permalink
Three jumpers

WB/WT
4x/3x
OVRDRV/NORMAL
Post by Louis Ohland
Fookin ftp
Post by Louis Ohland
https://web.archive.org/web/19970222051059/http://www.evertech.com/new586.shtml
Upgrades a 486 system to a 586/100, 120, or 133
Supports both 168 / 169 and 237 (238)-pin CPU / OverDrive socket styles
Includes 16K of level one cache
Includes high-speed floating point math unit
Quadruples clock speed for 25, 33, DX2-50, and DX2-66 systems (DX2-50
and DX2-66 become 586/100 and 586/133 respectively)
Triples clock speed for 40 MHz systems
Post by Louis Ohland
https://www.ebay.com/itm/183868368643
BIN / MAO
Louis,  What will this run in?
Louis Ohland
2019-07-05 23:44:21 UTC
Permalink
https://web.archive.org/web/20001024154140/http://www.evertech.com/tsupport.asp?supporttype=586

Evergreen 586 Support


Install Software
DIAGETI.EXE
[1.2mb] Evergreen Technologies Diagnostic Disk
https://web.archive.org/web/20040821004945/http://evertech.com/files/586/ETDIAG15.EXE

Troubleshooting

586 Manual (.pdf)(528k)
This document is an online version of the Installation Manual.

Dead, but it looks as if the other links are alive.


Blank screen
This document contains specific troubleshooting steps for blank
screens after the CPU is installed.

586 Instability after Upgrade
This document contains steps to solving problems after the system
starts.

Recommended motherboard settings
This document answers questions about settings for motherboards and
steps you can take to increase performance.

Recovering CMOS settings
This document covers the steps to recovering CMOS settings on the
Motherboard.

Floppy drive problems document details solutions to various drive
problems.


5x86 recognition problems
This document explains why systems will often display incorrect
information about a processor upgrade. It also includes information on
software recognition of CPU devices.

Overclocking your 5x86
This Document explains the dangers of Overclocking your CPU.

Performance Enhancement Sheet
This document outlines steps that can be taken to increase performance.

Evaluating benchmarks on the 5x86
This document has information about the Dhrystone benchmark and
expected results.

Write back and write through on the 5x86
This document contains information about write through and write
back modes on the CPU.

General Drive Troubleshooting
This document may help solve problems with drives and error
messages due to drives. Many Error messages are due to the drives in a
system; this document may help answer those questions.
Louis Ohland
2019-07-05 23:48:50 UTC
Permalink
USERS MANUAL FOR EVERGREEN 486 to 586 UPGRADE

http://vogonsdrivers.com/files/evergreen586.pdf
Louis Ohland
2019-07-05 23:50:08 UTC
Permalink
https://ia802503.us.archive.org/18/items/generalmanual_000017856/generalmanual_000017856.pdf
Post by Louis Ohland
USERS MANUAL FOR EVERGREEN 486 to 586 UPGRADE
http://vogonsdrivers.com/files/evergreen586.pdf
Lionel Harris
2019-07-06 01:59:15 UTC
Permalink
Post by Louis Ohland
Fookin ftp
Post by Louis Ohland
https://web.archive.org/web/19970222051059/http://www.evertech.com/new586.shtml
Upgrades a 486 system to a 586/100, 120, or 133
Supports both 168 / 169 and 237 (238)-pin CPU / OverDrive socket styles
Includes 16K of level one cache
Includes high-speed floating point math unit
Quadruples clock speed for 25, 33, DX2-50, and DX2-66 systems (DX2-50
and DX2-66 become 586/100 and 586/133 respectively)
Triples clock speed for 40 MHz systems
Post by Louis Ohland
https://www.ebay.com/itm/183868368643
BIN / MAO
Louis,  What will this run in?
Hmmm "Supports both 168 (169) and 237 (238)-pin CPU and OverDrive socket styles"

I wonder if this will run in a Pentium Overdrive socket. I have a PS/Valuepoint with an 83mhz Pentium Overdrive in it. It's a 433SX/S so it could possibly run at 100Mhz if it works.
WBSTClarke
2019-07-06 07:02:34 UTC
Permalink
Post by Lionel Harris
Post by Louis Ohland
Fookin ftp
Post by Louis Ohland
https://web.archive.org/web/19970222051059/http://www.evertech.com/new586.shtml
Upgrades a 486 system to a 586/100, 120, or 133
Supports both 168 / 169 and 237 (238)-pin CPU / OverDrive socket styles
Includes 16K of level one cache
Includes high-speed floating point math unit
Quadruples clock speed for 25, 33, DX2-50, and DX2-66 systems (DX2-50
and DX2-66 become 586/100 and 586/133 respectively)
Triples clock speed for 40 MHz systems
Post by Louis Ohland
https://www.ebay.com/itm/183868368643
BIN / MAO
Louis,  What will this run in?
Hmmm "Supports both 168 (169) and 237 (238)-pin CPU and OverDrive socket styles"
I wonder if this will run in a Pentium Overdrive socket. I have a PS/Valuepoint with an 83mhz Pentium Overdrive in it. It's a 433SX/S so it could possibly run at 100Mhz if it works.
Sure will. This is a 237/238 pin "normal" OverDrive CPU socket with 33MHz clock. So, jumpers set to 4X (giving 133MHz operation) and Normal, but you may have to play with the WB/WT jumper to get the L2 cache (if any) to operate correctly.
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