OPTi
- Acer
- C&T
- Contaq
- Efar
- Elite
- Eteq
- Forex
- FTDI
- Headland
- Hedaka
- Hong Kong Technology
- Intel
- Macronix
- Micronics
- Mosel
- OPTi
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- SysLogic
- Texas Instruments
- TTL Discrete logic
- UMC
- VIA
- VLSI
- ZyMOS
| Part Number | Code | CPU | Chipset | I/O chip | Turbo | Note | Should work with | Versions found | Downloads |
|---|---|---|---|---|---|---|---|---|---|
| V002B306 | OPTI306 | 386 | 82C381 WriteThru | 1.65 | OPTI306.BIN OPTI306.BIN | ||||
| V002B308 | OPTI308 | 386 | 82C381 WriteThru | Turbo, active state low | 1.65 | OPTI306.BIN | |||
| V002B309 | OPTI309 | 386 | 82C381 WriteThru | Turbo, active state high | 1.65 | OPTI309.BIN | |||
| V007B314 | OPTI314 | 386 | 82C281 SxPW Single-Chip Posted-Write | Shuttle HOT-306QDI P386SX/25 PW | 1.0A | OPTI314.BIN | |||
| V007B315 | OPTI315 | 386 | 82C281 SxPW Single-Chip Posted-Write | (Write-Poster and Cache DISABLED) | 1.65 | OPTI315.BIN | |||
| V007B316 | OPTI316 | 386 | 82C281 SxPW Single-Chip Posted-Write | (Cache enabled) | QDI P386SX/25 PW | 1.65 | OPTI316.BIN | ||
| V007B319 | OPTI319 | 386 | 82C281 SxPW Single-Chip Posted-Write | C&T 82C711 Combo I/O | No Image | ||||
| V007B31A | OPTI31A | 386 | 82C281 SxPW Single-Chip Posted-Write | NSC PC87310 Super I/O | No Image | ||||
| V007B31K | OPTI31K | 386 | 82C281 SxPW Single-Chip Posted-Write | Turbo-LED, active state low | 1.65 | OPTI31K.BIN | |||
| V007B31L | OPTI31L | 386 | 82C281 SxPW Single-Chip Posted-Write | Turbo-LED, active state high | 1.65 | OPTI31L.BIN | |||
| V007B31M | OPTI31M | 386 | 82C281 SxPW Single-Chip Posted-Write | C&T 82C711 Combo I/O | Turbo-LED, active state low | No Image | |||
| V007B31N | OPTI31N | 386 | 82C281 SxPW Single-Chip Posted-Write | C&T 82C711 Combo I/O | Turbo-LED, active state high | No Image | |||
| V007B31P | OPTI31P | 386 | 82C281 SxPW Single-Chip Posted-Write | NSC PC87310 Super I/O | Turbo-LED, active state low | No Image | |||
| V007B31Q | OPTI31Q | 386 | 82C281 SxPW Single-Chip Posted-Write | NSC PC87310 Super I/O | Turbo-LED, active state high | No Image | |||
| V007B317 | OPTI317 | 386 | 82C283 SxPI Single-Chip | Octek PANTHER II | 1.0F, 1.65 | OPTI317.BIN OPTI317.BIN | |||
| V007B31B | OPTI31B | 386 | 82C283 SxPI Single-Chip | C&T 82C711 Combo I/O | No Image | ||||
| V007B31C | OPTI31C | 386 | 82C283 SxPI Single-Chip | NSC PC87310 Super I/O | No Image | ||||
| V007B318 | OPTI318 | 386 | 82C283 SxPI Single-Chip | Turbo, active state high | External turbo circuit only | Octek PANTHER II rev 1.2 | 1.0F, 1.26, 1.65 | OPTI318.BIN OPTI318.BIN OPTI318.BIN | |
| V007B31D | OPTI31D | 386 | 82C283 SxPI Single-Chip | Turbo-LED, active state low | No Image | ||||
| V007B31E | OPTI31E | 386 | 82C283 SxPI Single-Chip | Turbo-LED, active state high | No Image | ||||
| V007B31F | OPTI31F | 386 | 82C283 SxPI Single-Chip | C&T 82C711 Combo I/O | Turbo-LED, active state low | No Image | |||
| V007B31G | OPTI31G | 386 | 82C283 SxPI Single-Chip | C&T 82C711 Combo I/O | Turbo-LED, active state high | No Image | |||
| V007B31H | OPTI31H | 386 | 82C283 SxPI Single-Chip | NSC PC87310 Super I/O | Turbo-LED, active state low | No Image | |||
| V007B31J | OPTI31J | 386 | 82C283 SxPI Single-Chip | NSC PC87310 Super I/O | Turbo-LED, active state high | No Image | |||
| V007B31T | OPTI31T | 386 | 82C283 SxPI Single-Chip | Octek PANTHER II | 1.31, 1.36 | OPTI31T.BIN OPTI31T.BIN | |||
| UNKNOWN | OPTI435V | 386SX | 82C283 SxPI Single-Chip | Octek Panther IV (shipped with v 1.28) | No Image | ||||
| V020B324 | OPTI324 | 386 | 82C391 WriteBack Rev. A & Rev. B | Auva Computer/Autocomputer TAM33-P1/TAM40-P1SEE-THRU DATA SYSTEMS, LTD. STO386-WB VER. 2.0 | 1.26,1.30,1.35,1.65 | OPTI324.BIN OPTI324.BIN OPTI324.BIN OPTI324.BIN | |||
| V020B32B | OPTI32B | 386 | 82C391 WriteBack Rev. A & Rev. B | C&T 82C711 Combo I/O | 1.65 | OPTI32B.BIN | |||
| V020B32C | OPTI32C | 386 | 82C391 WriteBack Rev. A & Rev. B | NSC PC87310 Super I/O | 1.65 | OPTI323.BIN | |||
| V020B32E | OPTI32E | 386 | 82C391 WriteBack Rev. A & Rev. B | Turbo, active state low | 1.65 | OPTI323.BIN | |||
| V020B32F | OPTI32F | 386 | 82C391 WriteBack Rev. A & Rev. B | Turbo, active state high | 1.65 | OPTI32F.BIN | |||
| V020B32G | OPTI32G | 386 | 82C391 WriteBack Rev. A & Rev. B | Cache-LED, active state low | 1.65 | OPTI32G.BIN | |||
| V020B32H | OPTI32H | 386 | 82C391 WriteBack Rev. A & Rev. B | Cache-LED, active state high | 1.65 | OPTI32H.BIN | |||
| V020B32J | OPTI32J | 386 | 82C391 WriteBack Rev. A & Rev. B | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V020B32K | OPTI32K | 386 | 82C391 WriteBack Rev. A & Rev. B | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V020B32L | OPTI32L | 386 | 82C391 WriteBack Rev. A & Rev. B | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V020B32M | OPTI32M | 386 | 82C391 WriteBack Rev. A & Rev. B | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V020B32P | OPTI32P | 386 | 82C391 WriteBack Rev. A & Rev. B | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V020B32Q | OPTI32Q | 386 | 82C391 WriteBack Rev. A & Rev. B | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V020B32R | OPTI32R | 386 | 82C391 WriteBack Rev. A & Rev. B | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V020B32S | OPTI32S | 386 | 82C391 WriteBack Rev. A & Rev. B | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V044B330 | OPTI330 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | 1.65 | OPTI330.BIN | ||||
| V044B331 | OPTI331 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | 1.65 | OPTI331.BIN | |||
| V044B332 | OPTI332 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | 1.65 | OPTI332.BIN | |||
| V044B334 | OPTI334 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | Turbo, active state low | 1.65 | OPTI334.BIN | |||
| V044B335 | OPTI335 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | Turbo, active state high | 1.65 | OPTI335.BIN | |||
| V044B336 | OPTI336 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | Cache-LED, active state low | 1.65 | OPTI336.BIN | |||
| V044B337 | OPTI337 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | Cache-LED, active state high | 1.65 | OPTI337.BIN | |||
| V044B338 | OPTI338 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V044B339 | OPTI339 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V044B33A | OPTI33A | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V044B33B | OPTI33B | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V044B33C | OPTI33C | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V044B33D | OPTI33D | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V044B33E | OPTI33E | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V044B33F | OPTI33F | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V055B340 | OPTI340 | 386SX | 82C291 SxWB Single-Chip WriteBack | 1.44 | OPTI340.BIN | ||||
| V055B341 | OPTI341 | 386SX | 82C291 SxWB Single-Chip WriteBack | C&T 82C711 Combo I/O | No Image | ||||
| V055B342 | OPTI342 | 386SX | 82C291 SxWB Single-Chip WriteBack | NSC PC87310 Super I/O | No Image | ||||
| V055B344 | OPTI344 | 386SX | 82C291 SxWB Single-Chip WriteBack | Turbo, active state low | No Image | ||||
| V055B345 | OPTI345 | 386SX | 82C291 SxWB Single-Chip WriteBack | Turbo, active state high | No Image | ||||
| V055B346 | OPTI346 | 386SX | 82C291 SxWB Single-Chip WriteBack | Cache-LED, active state low | No Image | ||||
| V055B347 | OPTI347 | 386SX | 82C291 SxWB Single-Chip WriteBack | Cache-LED, active state high | No Image | ||||
| V055B348 | OPTI348 | 386SX | 82C291 SxWB Single-Chip WriteBack | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V055B349 | OPTI349 | 386SX | 82C291 SxWB Single-Chip WriteBack | C&T 82C711 Combo I/O | Turbo, active state high | 1.43 | OPTI349.BIN OPTI349.BIO | ||
| V055B34A | OPTI34A | 386SX | 82C291 SxWB Single-Chip WriteBack | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V055B34B | OPTI34B | 386SX | 82C291 SxWB Single-Chip WriteBack | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V055B34C | OPTI34C | 386SX | 82C291 SxWB Single-Chip WriteBack | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V055B34D | OPTI34D | 386SX | 82C291 SxWB Single-Chip WriteBack | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V055B34E | OPTI34E | 386SX | 82C291 SxWB Single-Chip WriteBack | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V055B34F | OPTI34F | 386SX | 82C291 SxWB Single-Chip WriteBack | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V002B406 | OPTI406 | 82C481 WriteThru | 1.0C, 1.65 | OPTI406.BIN OPTI406.BIN OPTI406.BIN OPTI406.BIN | |||||
| V002B408 | OPTI408 | 82C481 WriteThru | Cache-LED, active state low | 1.65 | OPTI406.BIN | ||||
| V002B409 | OPTI409 | 82C481 WriteThru | Cache-LED, active state high | 1.65 | OPTI406.BIN | ||||
| V020B424 | OPTI424 | 486 | 82C491 WriteBack (original) | 1.65 | OPTI424.BIN | ||||
| V020B428 | OPTI428 | 486 | 82C493/5 - 486 WriteBack Revs A,B | Orchid Technology Superboard 486See-Thru STO486WB | 1.26, 1.29, 1.30, 1.44, 1.65 | OPTI428.BIN OPTI428.BIN OPTI428.BIN OPTI428.BIN OPTI428.BIN | |||
| V020B42B | OPTI42B | 486 | 82C493/5 - 486 WriteBack Revs A,B | C&T 82C711 Combo I/O | 1.65 | OPTI42B.BIN | |||
| V020B42C | OPTI42C | 486 | 82C493/5 - 486 WriteBack Revs A,B | NSC PC87310 Super I/O | 1.65 | OPTI42C.BIN | |||
| V020B42E | OPTI42E | 486 | 82C493/5 - 486 WriteBack Revs A,B | Turbo, active state low | 1.65 | OPTI42E.BIN | |||
| V020B42F | OPTI42F | 486 | 82C493/5 - 486 WriteBack Revs A,B | Turbo, active state high | 1.65 | OPTI42F.BIN | |||
| V020B42G | OPTI42G | 486 | 82C493/5 - 486 WriteBack Revs A,B | Cache-LED, active state low | 1.65 | OPTI42G.BIN | |||
| V020B42H | OPTI42H | 486 | 82C493/5 - 486 WriteBack Revs A,B | Cache-LED, active state high | 1.65 | OPTI42H.BIN | |||
| V020B42J | OPTI42J | 486 | 82C493/5 - 486 WriteBack Revs A,B | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V020B42K | OPTI42K | 486 | 82C493/5 - 486 WriteBack Revs A,B | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V020B42L | OPTI42L | 486 | 82C493/5 - 486 WriteBack Revs A,B | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V020B42M | OPTI42M | 486 | 82C493/5 - 486 WriteBack Revs A,B | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V020B42P | OPTI42P | 486 | 82C493/5 - 486 WriteBack Revs A,B | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V020B42Q | OPTI42Q | 486 | 82C493/5 - 486 WriteBack Revs A,B | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V020B42R | OPTI42R | 486 | 82C493/5 - 486 WriteBack Revs A,B | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V020B42S | OPTI42S | 486 | 82C493/5 - 486 WriteBack Revs A,B | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V044B430 | OPTI430 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | 1.65 | OPTI430.BIN | ||||
| V044B431 | OPTI431 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | 1.65 | OPTI431.BIN | |||
| V044B432 | OPTI432 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | 1.65 | OPTI432.BIN | |||
| V044B434 | OPTI434 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | Turbo, active state low | 1.65 | OPTI434.BIN | |||
| V044B435 | OPTI435 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | Turbo, active state high | 1.65 | OPTI435.BIN | |||
| V044B436 | OPTI436 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | Cache-LED, active state low | 1.65 | OPTI436.BIN | |||
| V044B437 | OPTI437 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | Cache-LED, active state high | 1.65 | OPTI437.BIN | |||
| V044B438 | OPTI438 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V044B439 | OPTI439 | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V044B43A | OPTI43A | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V044B43B | OPTI43B | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V044B43C | OPTI43C | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V044B43D | OPTI43D | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V044B43E | OPTI43E | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V044B43F | OPTI43F | 386,486 | 82C496/497 DxPI Rev. A & Rev. B | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V059B450 | OPTI450 | 386,486,Cx486 | 82C498 DxWB WriteBack | No Image | |||||
| V059B451 | OPTI451 | 386,486,Cx486 | 82C498 DxWB WriteBack | C&T 82C711 Combo I/O | No Image | ||||
| V059B452 | OPTI452 | 386,486,Cx486 | 82C498 DxWB WriteBack | NSC PC87310 Super I/O | No Image | ||||
| V059B454 | OPTI454 | 386,486,Cx486 | 82C498 DxWB WriteBack | Turbo, active state low | No Image | ||||
| V059B455 | OPTI455 | 386,486,Cx486 | 82C498 DxWB WriteBack | Turbo, active state high | No Image | ||||
| V059B456 | OPTI456 | 386,486,Cx486 | 82C498 DxWB WriteBack | Cache-LED, active state low | No Image | ||||
| V059B457 | OPTI457 | 386,486,Cx486 | 82C498 DxWB WriteBack | Cache-LED, active state high | No Image | ||||
| V059B458 | OPTI458 | 386,486,Cx486 | 82C498 DxWB WriteBack | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V059B459 | OPTI459 | 386,486,Cx486 | 82C498 DxWB WriteBack | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V059B45A | OPTI45A | 386,486,Cx486 | 82C498 DxWB WriteBack | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V059B45B | OPTI45B | 386,486,Cx486 | 82C498 DxWB WriteBack | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V059B45C | OPTI45C | 386,486,Cx486 | 82C498 DxWB WriteBack | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V059B45D | OPTI45D | 386,486,Cx486 | 82C498 DxWB WriteBack | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V059B45E | OPTI45E | 386,486,Cx486 | 82C498 DxWB WriteBack | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V059B45F | OPTI45F | 386,486,Cx486 | 82C498 DxWB WriteBack | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V068B470 | OPTI470 | 386,486,Cx486 | 82C495SxLC | 1.44, 1.45 | OPTI470.BIN OPTI470.BIN | ||||
| V068B471 | OPTI471 | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | No Image | ||||
| V068B472 | OPTI472 | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | No Image | ||||
| V068B474 | OPTI474 | 386,486,Cx486 | 82C495SxLC | Turbo, active state low | No Image | ||||
| V068B475 | OPTI475 | 386,486,Cx486 | 82C495SxLC | Turbo, active state high | No Image | ||||
| V068B476 | OPTI476 | 386,486,Cx486 | 82C495SxLC | Cache-LED, active state low | No Image | ||||
| V068B477 | OPTI477 | 386,486,Cx486 | 82C495SxLC | Cache-LED, active state high | No Image | ||||
| V068B478 | OPTI478 | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V068B479 | OPTI479 | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V068B47A | OPTI47A | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V068B47B | OPTI47B | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V068B47D | OPTI47C | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V068B47D | OPTI47D | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V068B47E | OPTI47E | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V068B47F | OPTI47F | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V068B47G | OPTI47G | 386,486,Cx486 | 82C495SxLC | No Image | |||||
| V068B47H | OPTI47H | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | No Image | ||||
| V068B47J | OPTI47J | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | No Image | ||||
| V068B47K | OPTI47K | 386,486,Cx486 | 82C495SxLC | Turbo, active state low | No Image | ||||
| V068B47L | OPTI47L | 386,486,Cx486 | 82C495SxLC | Turbo, active state high | No Image | ||||
| V068B47M | OPTI47M | 386,486,Cx486 | 82C495SxLC | Cache-LED, active state low | No Image | ||||
| V068B47N | OPTI47N | 386,486,Cx486 | 82C495SxLC | Cache-LED, active state high | No Image | ||||
| V068B47P | OPTI47P | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V068B47Q | OPTI47Q | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V068B47R | OPTI47R | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V068B47S | OPTI47S | 386,486,Cx486 | 82C495SxLC | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V068B47T | OPTI47T | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V068B47U | OPTI47U | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V068B47V | OPTI47V | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V068B47W | OPTI47W | 386,486,Cx486 | 82C495SxLC | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V075B480 | OPTI480 | 386,486,Cx486 | 82C499 DxSC Single Chip | No Image | |||||
| V075B481 | OPTI481 | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Alaris Cougar | 1.65 | OPTI481.BIN | ||
| V075B482 | OPTI482 | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | No Image | ||||
| V075B484 | OPTI484 | 386,486,Cx486 | 82C499 DxSC Single Chip | Turbo, active state low | No Image | ||||
| V075B485 | OPTI485 | 386,486,Cx486 | 82C499 DxSC Single Chip | Turbo, active state high | No Image | ||||
| V075B486 | OPTI486 | 386,486,Cx486 | 82C499 DxSC Single Chip | Cache-LED, active state low | No Image | ||||
| V075B487 | OPTI487 | 386,486,Cx486 | 82C499 DxSC Single Chip | Cache-LED, active state high | No Image | ||||
| V075B488 | OPTI488 | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V075B489 | OPTI489 | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V075B48A | OPTI48A | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V075B48B | OPTI48B | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V075B48C | OPTI48C | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V075B48D | OPTI48D | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V075B48E | OPTI48E | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V075B48F | OPTI48F | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V075B48G | OPTI48G | 386,486,Cx486 | 82C499 DxSC Single Chip | No Image | |||||
| V075B48H | OPTI48H | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | No Image | ||||
| V075B48J | OPTI48J | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | No Image | ||||
| V075B48K | OPTI48K | 386,486,Cx486 | 82C499 DxSC Single Chip | Turbo, active state low | No Image | ||||
| V075B48L | OPTI48L | 386,486,Cx486 | 82C499 DxSC Single Chip | Turbo, active state high | No Image | ||||
| V075B48M | OPTI48M | 386,486,Cx486 | 82C499 DxSC Single Chip | Cache-LED, active state low | No Image | ||||
| V075B48N | OPTI48N | 386,486,Cx486 | 82C499 DxSC Single Chip | Cache-LED, active state high | No Image | ||||
| V075B48P | OPTI48P | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Turbo, active state low | No Image | |||
| V075B48Q | OPTI48Q | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Turbo, active state high | No Image | |||
| V075B48R | OPTI48R | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Cache-LED, active state low | No Image | |||
| V075B48S | OPTI48S | 386,486,Cx486 | 82C499 DxSC Single Chip | C&T 82C711 Combo I/O | Cache-LED, active state high | No Image | |||
| V075B48T | OPTI48T | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | Turbo, active state low | No Image | |||
| V075B48U | OPTI48U | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | Turbo, active state high | No Image | |||
| V075B48V | OPTI48V | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | Cache-LED, active state low | No Image | |||
| V075B48W | OPTI48W | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87310 Super I/O | Cache-LED, active state high | No Image | |||
| V075B48Z | OPTI48Z | 386,486,Cx486 | 82C499 DxSC Single Chip | NSC PC87311/312 Super I/O | No Image | ||||
| V077B490 | OPTI490 | 386,486,Cx486 | 82C495 SLC | No Image | |||||
| V077B491 | OPTI491 | 386,486,Cx486 | 82C495 SLC | C&T 82C711 Combo I/O | No Image | ||||
| V077B492 | OPTI492 | 386,486,Cx486 | 82C495 SLC | NSC PC87310 Super I/O | No Image | ||||
| V077B493 | OPTI493 | 386,486,Cx486 | 82C495 SLC | No Image | |||||
| V077B494 | OPTI494 | 386,486,Cx486 | 82C495 SLC | C&T 82C711 Combo I/O | No Image | ||||
| V077B495 | OPTI495 | 386,486,Cx486 | 82C495 SLC | NSC PC87310 Super I/O | No Image | ||||
| V077B496 | OPTI496 | 386,486,Cx486 | 82C495 SLC | No Image | |||||
| V077B497 | OPTI497 | 386,486,Cx486 | 82C495 SLC | C&T 82C711 Combo I/O | No Image | ||||
| V077B498 | OPTI498 | 386,486,Cx486 | 82C495 SLC | NSC PC87310 Super I/O | No Image | ||||
| V077B499 | OPTI499 | 386,486,Cx486 | 82C495 SLC | No Image | |||||
| V077B49A | OPTI49A | 386,486,Cx486 | 82C495 SLC | C&T 82C711 Combo I/O | No Image | ||||
| V077B49B | OPTI49B | 386,486,Cx486 | 82C495 SLC | NSC PC87310 Super I/O | No Image | ||||
| V077B49E | OPTI49E | 82C495 SLC | with 8042 Turbo-polling P10-13, Turbo-LED P22-23 (DataExpert and Amer.Digi.) | No Image | |||||
| V078B4A0 | OPTI4A0 | 486 | 82C801 SCWB2 Single Chip WriteBack | No Image | |||||
| V078B4A1 | OPTI4A1 | 486 | 82C801 SCWB2 Single Chip WriteBack | C&T 82C711 Combo I/O | No Image | ||||
| V078B4A2 | OPTI4A2 | 486 | 82C801 SCWB2 Single Chip WriteBack | NSC PC87310 Super I/O | No Image | ||||
| V078B4A3 | OPTI4A3 | 486 | 82C801 SCWB2 Single Chip WriteBack | NSC PC87311 Super I/O | No Image | ||||
| V078B4A5 | OPTI4A5 | 486 | 82C801 SCWB2 Single Chip WriteBack | Octek HIPPO OP | 1.53 | OPTI4A5.BIN | |||
| V078B4A7 | OPTI4A7 | 486 | 82C801 SCWB2 Single Chip WriteBack | Seanix ASI 9000 | No Image | ||||
| V084B4B0 | OPTI4B0 | 386,486,Cyrix | 82C495 XLC | No Image | |||||
| V084B4B1 | OPTI4B1 | 386,486,Cyrix | 82C495 XLC | C&T 82C711 Combo I/O | No Image | ||||
| V084B4B2 | OPTI4B2 | 386,486,Cyrix | 82C495 XLC | NSC PC87310 Super I/O | No Image | ||||
| V084B4B3 | OPTI4B3 | 386,486,Cyrix | 82C495 XLC | NSC PC87311 Super I/O | No Image | ||||
| V084B4B4 | OPTI4B4 | 386,486,Cyrix | 82C495 XLC | No Image | |||||
| V084B4B5 | OPTI4B5 | 386,486,Cyrix | 82C495 XLC | No Image | |||||
| V084B4B6 | OPTI4B6 | 386,486,Cyrix | 82C495 XLC | No Image | |||||
| V084B4B7 | OPTI4B7 | 386,486,Cyrix | 82C495 XLC | C&T 82C711 Combo I/O | No Image | ||||
| V084B4B8 | OPTI4B8 | 386,486,Cyrix | 82C495 XLC | NSC PC87310 Super I/O | No Image | ||||
| V084B4B9 | OPTI4B9 | 386,486,Cyrix | 82C495 XLC | NSC PC87311 Super I/O | No Image | ||||
| V084B4BA | OPTI4BA | 386,486,Cyrix | 82C495 XLC | OPTI-611 VL-IDE Controller | No Image | ||||
| V084B4BB | OPTI4BB | 386,486,Cyrix | 82C495 XLC | 8042 Turbo-Polling | No Image | ||||
| V084B4BC | OPTI4BC | 386,486,Cyrix | 82C495 XLC | Green-PC Energy Mgmt | No Image | ||||
| V084B4BH | OPTI4BH | 386,486,Cyrix | 82C495 XLC | SIS 82C206 | BEK-tronic BEK-3739Infomatic Power Systems MB-495SXEdom/WinTech MA013-XJUKO 386DX W/B Data Expert EXP3406 | 1.6 | OPTI4BH.BIN | ||
| V085B4C1 | OPTI4C1 | 486 | 82C802G (SCWB2 PC/AT Single Chip) | Octek HIPPO DCA II 486-33 | 2.10, 3.01, 3.21 | OPTI4C1.BIN OPTI4C1.BIN OPTI4C1.BIN | |||
| V085B4CX | OPTI4CX | 486 | 82C802G (SCWB2 PC/AT Single Chip) | BEK-tronic BEK-V429S Edom/WinTech MV035 | No Image | ||||
| UNKNOWN | OPTI4D4 | 486 | 82C895 | Jetway J-403TG V2.0 | 2.02 | OPTI4D4.BIN | |||
| UNKNOWN | OPTI4DX | 486 | 82C895 | BEK-tronic BEK-V429S | 3.46 | MRBIOS.BIN | |||
| V076B500 | OPTI500 | Pentium | 586 VHP Pentium Chipset | No Image | |||||
| V076B503 | OPTI503 | Pentium | 586 VHP Pentium Chipset, default WriteThru (DataExpert) | No Image | |||||
| V076B504 | OPTI504 | Pentium | 586 VHP Pentium Chipset, default WriteBack | No Image | |||||
| V076B508 | OPTI508 | Pentium | 586 VHP Pentium Chipset (Shuttle HOT-543) | No Image | |||||
| V076B50C | OPTI50C | Pentium | 586 VHP Pentium Chipset (Octek Bison III) | Octek BISON III REV. 1.0Biostar MB-1575PCT (use 128KB ROM) | 2.00 | OPTI50C.BIN | |||
| ??? | TTI-TDS | 82C295 SLCWB PC/AT Chipset | Alaris Leopard REV A | 1.67 | TTI-TDS.BIN |