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A1200 + 68030@64Mhz against the world! - AIBB
A1200 + 68030@64Mhz against the world! - AIBB
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Description: This beast flies! System is air-cooled (no heatsinks even but it's kinda cold these days :-) - graphics glitches did occur when not cooled by fan), rock-stable. Using 50ns FPMs right now. Boots at 66.667Mhz but only if caches are off for an SC414075RC50 and caches on with an MC68030RC50, but will eventually hang during heavy operations.
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Posted by: da9000 at November 22, 2009, 02:02:46 AM

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Comments (1)

paul1981
Posts:2157
December 02, 2009, 01:28:05 AM
Nice one! :roflmao:
I admit, I had a go at this once and overclocked my apollo1230/40MHz to 66MHz....The 030 was rated at 40MHz,and the FPU at 33.... Worked for a few minutes and then it started to crash, but not before I set ReOrg off to optimise my hard drive...ARGHHHHH!!!  Lost my boot partition....well, let's say it got encrypted.  I couldn't get the card to work reliably after that, even when underclocked. RIP Apollo 1230.

I've noticed the memory transfer speed....impressive.  That's 1MB/s faster than my 060/66.  Weird though, I always got the fastest memory transfer speed on my Apollo 040/40...over 19MB/s.  Perhaps something to do with the 80MHz Osc????


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