----------  Original message  ----------
Subject: Re: G4 and OS 10.5
Date:    Thursday, 03. May 2012
From:    Stephen Conrad <[email protected]>
To:      [email protected]
> On Wed, May 2, 2012 at 2:27 PM, Mac User #330250 
<[email protected]>wrote:
> > The slowdown is most noticeable already in Tiger with things like
> > Spotlight indexing in the background (which gladly can be disabled) and
> > Dashboard and TimeMachine and maybe other services that lay hard work on
> > a slow processor and/or use up valuable system memory.
> 
> - > Yet people say Time Machine is a good thing  :)

Yes, on a fast machine, where it is actually usable.

> If you disable all that, you should be happy.

If you can live with a different backup software, where you decide when to 
actually perform the backup (preferrably when you're not working on the 
machine, and when you do _not_ require all the performance it's got for your 
task) then you will be happier having Time Machine disabled: on a *slow* 
machine.

Time Machine is nice: you can forget about backups, because it will do them 
for you all the time. This is very fortunate on a fast machine, but it will 
but the brakes on on a slow machine.

> > For Leopard, I think you really *have to* have a good graphics card that
> > features both, QE and CI. Otherwise it will always feel like you have the
> > brakes on…
> 
> -> Good thing My MDD with a Dell monitor (both NEC monitors died)
> supports both
> *ATI Radeon 9000 Pro:*
>   Core Image: Software

Core Image is done in software, i.e. the processor has to do it. It should 
read "Supported" to be in hardware. For Radeon, as far as I remember, up to 
and including the 9200: CI is *not* supported. In other words, you will 
require at least a Radeon 9600 to have CI support.

>   Quartz Extreme: Supported

Yes, that's good.


Cheers,
Andreas  aka  Mac User #330250

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