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Quadra 800 Qusetion

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I was wondering If OS 8 would be good on this machine.

Specs:

52mb of RAM

300mb HD

Motrola 040 at 40mhz.

Would mac OS 8 run at a reasonable speed?

 

Unknown_K

Well-known member
How did you get an 040/40 in a Quadra 800? It came with a 040/33. RAM is ok, but the HD needs upgraded.

 

Quadraman

Well-known member
How did you get an 040/40 in a Quadra 800? It came with a 040/33. RAM is ok, but the HD needs upgraded.
Maybe the motherboard can be played around with like the one on the Performa/Quadra 63x models. Or maybe the 800 was upgraded with an 840AV motherboard.

 

Big Bird

Well-known member
I have a Quadra 800 clocked to 37 MHz. It is amazingly stable. Overclocking is certainly possible.

 

Bolle

Well-known member
one of my 650s runs at 42mhz and is stable. with 33mhz chip. the 040 really has some headroom ;)

 

trag

Well-known member
How did you get an 040/40 in a Quadra 800? It came with a 040/33. RAM is ok, but the HD needs upgraded.
Come on guys. This was like the *first* web page for seriously hacking the Mac hardware: http://homepage.mac.com/schrier/mhz.html

It's been around, though at a different URL, since the early/mid 90s.

Marc Schrier was one of the principals of Output Enablers. They sold clock chipping kits for pretty much every machine that could be clock chipped. They had a nice clip-on that fit over metal can oscillators, disabled them and substituted another oscillator's signal and a different plastic socket which slid over surface mount oscillators and provided the same function.

 

Maccess

Well-known member
I would say more RAM. 52Mb is enough, but with the low prices of RAM, and being able to run more stuff with VM off, I'd say go for the maximum! (that would be 136 MB)

 
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