Quadra 840av | Common Issues | Resources |

Quadra 840av

The 840av built upon the Quadra 800 with a new and enhanced logic board, with a 40MHz 68040 processor and an additional Digital Signal Processor for working with audio and video (thus why it's the 840av.


Macintosh Quadra 840av Upgrades

CPU Upgrades?

Unlike most other Mac models from the time, research seems to indicate that none were ever made for this model.


SCSI Drive Replacement

Dead SCSI hard drive? See our page on SCSI Solid State Devices for more info.



Page last updated (MM-DD-YYYY): 04/05/2023
Update Reason: Page created.

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