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Phase5 CyberStorm MK2 @ 100Mhz (040 Hack – Stable)

Phase5 CyberStorm MK2 @ 100Mhz (040 Hack - Stable)

Phase5 CyberStorm MK2 @ 100Mhz (040 Hack – Stable)

This is a simple hack to overclock the Cyberstorm MK2 at 100Mhz without needed adapters or simply replacing the oscillator which causes instability or malfunctions.

The hack consists downgrading the Cyberstorm MK2 to 040 simply by moving the two resistors can you see marked in the photos.

For some CPU or MK2 models it is also advisable to replacing the original voltage regulator LT1085CM at 3.3v with this one LT912CM 3.5v but if the amiga is stable after hours of operation you can also avoid the replacing the voltage regulator.

Gallery of the work done:

source: Cosmos Blog

  1. Joe
    September 26th, 2018 at 16:59 | #1

    Hi,

    I have one MKII 060/50 ver. 5 + SCSI II module. After overclocking SCSI will be working or not?
    What version of 060 I need, version 5 is good or? And what about temparature CPU after overcloking?

    Thanks for answer.

    Regards,

    Joe

  2. September 28th, 2018 at 08:41 | #2

    @Joe

    You need REV 6 (71E41J) , about the temperature you need a heat sink and fan. SCSI module works.

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