Re: Stop gap hardware recommendations ?

2011-08-07 Thread Cliff Rediger


On Jul 29, 7:54 am, irrational John zjboyguard-ggro...@yahoo.com
wrote:
 I may be wrong, but I doubt a newer system is going to make much
 difference in terms of Internet speeds.

You may be right John, and my connection is relatively slow, viz. 1
Mbps

But, to summaries this thread for anyone else in a similar
consideration.
That is, needing to get into the intel world without sacrificing PPC
and with limited $$s

Thanks for all the input and recommendations. I'm leaning toward a
MacBook
for the added mobility.

It seems that these are the last models that will work.


MacBook Pro (15-inch Glossy)   A1175
MacBook Pro (17-inch)   A1151
Mac mini (late 2006)A1176
iMac (Mid 2006 17-inch)iMac4.2

Maybe I shouldn't post them as it may drive the market up, which
I'm hoping prices will drop considerably in the next few months

Thanks again
Cliff

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Re: Stop gap hardware recommendations ?

2011-07-29 Thread Valter Prahlad
Il giorno 28-07-2011 20:17, Cliff Rediger ha scritto:

 ** Assume a Mini is most affordable option

IMHO, an iMac could be a better bargain.
Lately I noticed that Minis are - comparateviley - more expesnive than
iMacs... considering that with an iMac you get lot more things included
for the price.

Even on the used market, you'd likely find good bargains on iMacs vs Minis.

So, my advice is considering used iMacs; unless you strongly prefer a Mini
for some reason.

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Re: Stop gap hardware recommendations ?

2011-07-29 Thread Dan

At 6:00 PM -0700 7/28/2011, Cliff Rediger wrote:

Are not the latest iPads 64 bit arch.?


No.

iPhone and iPad use Apple's custom version of an ARM processor.  They 
are 32-bit.


ARM is moving to 64-bit, but it's not done yet.

- Dan.
--
- Psychoceramic Emeritus; South Jersey, USA, Earth.

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Re: Stop gap hardware recommendations ?

2011-07-29 Thread irrational John
On Thu, Jul 28, 2011 at 2:17 PM, Cliff Rediger
redicl...@thecriticalcrab.net wrote:
 The main issues are CPU speed
 and the ever increasing number of cool 10.5+ only apps.

There is a tendency for people who don't obsess about these things to
tend to fixate on CPU speed. In fact, total system performance is
actually a more complicated beast and depends on how a number of
factors all interact. A fast CPU can easily be slowed by bottlenecks
due to limited RAM or hard drive throughput or, depending on what app
you are running, even video throughput.

 I've lived with the speed thing because my WiFi ISP speed has been
 limited. However, now they've increased their bandwidth, so I can get
 up to more commonly reasonable internet speeds.

I may be wrong, but I doubt a newer system is going to make much
difference in terms of Internet speeds. It might help the browser
render faster, but if you are in the US your basic Internet throughput
is unlikely to be noticeably improved.  The Internet in the US is just
not that fast. And that is unlikely to change over the next few years
or possibly longer. I don't see that the companies which own the
Internet plumbing have any reason at all to upgrade. They've got no
competition that I know of.

If you are going from 802.11g to 802.11n you may see a local
throughput increase. But I wouldn't count on it making your socks go
up  down. And that would require that your (WiFi) router also
supported 802.11n, not just the new(er) Mac.

 **Want to retain PPC apps for now, so need Rosetta and apparently can
 only max at 10.5 OS

As mentioned earlier Snow Leopard, 10.6, still supports Rosetta. Apple
did not drop Rosetta until the current release, Lion, 10.7.

 **Cannot afford  to change/upgrade my HDs to GUID.

Again, as already stated, the only reason you would want GUID
partition tables (GPT) on your drives is if you want to boot an Intel
Mac from that drive. Otherwise no change should be needed. If you do
want to use GPT on a drive it would require backing up the data and
reformatting and restoring, not necessarily replacing the drive.

 **Would like best video card/system possible

That would argue against the 32-bit Intel systems, at least IMHO.
IIRC, the 32-bit Intel Macs used Intel integrated graphics. The Intel
GMA950 integrated graphics is less special. Unfortunately, Apple did
not stop using GMA950 in their Mini line until the early 2009 version.
(Macmini3,1 ???)

 ** Assume a Mini is most affordable option

Best way to find out is to go browse the prices on the different used
Macs available. It's hard to supply feedback on this without having a
better idea about what you consider to be affordable.

One thing I have noticed about the iMacs is that even broken ones seem
to sell for a premium on eBay, especially if the LCD still functions.
I have always assumed they are picked up by people who take them apart
and sell the parts. They can usually get a very good price for the
LCD.

On Thu, Jul 28, 2011 at 2:35 PM, Bruce Johnson
john...@pharmacy.arizona.edu wrote:
 While building your own frankenMac out of PC parts isn't the daunting 
 challenge it
 used to be, it sure as heck isn't as simple as a real mac.

While not trying to completely discourage against this, I would point
out that generally a Hackintosh is a better fit with someone who wants
to muck about with their computer at least as much, possibly more,
than use their computer. The potential for fiddling and fixing is
there every time you install an update. I did not get the impression
you were looking for that sort of fun.

-irrational john

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Re: Stop gap hardware recommendations ?

2011-07-28 Thread Bruce Johnson

On Jul 28, 2011, at 11:17 AM, Cliff Rediger wrote:

 I've been monitoring discussions on Apple's OS progression
 and the changes in hardware requirements.
 
 Since I'm running a Mini G4, I feel I'm rapidly receding into
 antiquity.
 
 The main issues are CPU speed
 and the ever increasing number of cool 10.5+ only apps.
 
 I've lived with the speed thing because my WiFi ISP speed has been
 limited. However, now they've increased their bandwidth, so I can get
 up to more commonly reasonable internet speeds.
 
 Here's my OS/software criteria:
 
 **Accept that Classic is no longer an option (run separate machine if
 necessary)
 

Or Sheepshaver, or keep the G4 mini around for this purpose.

 **Want to retain PPC apps for now, so need Rosetta and apparently can
 only max at 10.5 OS

10.6, actually, which is much better than 10.5 for an Intel-based mac.

 
 **Cannot afford  to change/upgrade my HDs to GUID.
 

Only the boot drive needs to do this.

 **Would like best video card/system possible
 

This requirement is in minor conflict with...

 ** Assume a Mini is most affordable option
 

..this requirement.

Within these constraints, the best option is the next-to current generation of 
Mini. They run 10.6. they've got the best performance of all of them. Any 
intel-based mini will blow the socks off your current G4, the one you get is 
determined by the size of your pocketbook...

On the other hand, also look at early gen Intel Macbooks. Macbook Pros, and 
iMacs; the Core Duo versions will rapidly depreciate in value because they're 
incapable of running 10.7. Since your requirement to run Rosetta is in place, 
they'll do admirably, as all run 10.6.8 just fine, and will also be a dramatic 
improvemnt in performance over your G4. They also have better video than the 
Mini's do.

On the gripping hand, a Hack is also a possibility, they can be quite 
inexpensive for a high-performanse system...at the cost of some to a lot of 
geekification working it out and getting it running, as in ording the parts and 
putting it together and shouting it's ALIIVE BWahahahahah! when 
it first boots up :-).

While building your own frankemMac out of PC parts isn't the daunting challenge 
it used to be, it sure as heck isn't as simple as a real mac.

-- 
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs


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Re: Stop gap hardware recommendations ?

2011-07-28 Thread Bruce Johnson

On Jul 28, 2011, at 11:17 AM, Cliff Rediger wrote:

 
 **Cannot afford  to change/upgrade my HDs to GUID.

Also this is a matter of reformatting the drive, not getting a new one or 
anything like that.
-- 
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs


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Re: Stop gap hardware recommendations ?

2011-07-28 Thread Fabian Fang

On Jul 28, 2011, at 11:17 AM, Cliff Rediger wrote:


Here's my OS/software criteria:

**Accept that Classic is no longer an option (run separate machine if
necessary)

**Want to retain PPC apps for now, so need Rosetta and apparently can
only max at 10.5 OS

**Cannot afford  to change/upgrade my HDs to GUID.

**Would like best video card/system possible

** Assume a Mini is most affordable option

So, I'm hoping for some advise or direction on which generation of
Mini
would/could maximize my options.

I understand that this might be a Mini forum topic, and happy to
migrate if necessary.



Since you are limiting your hardware consideration to the Mac minis,  
LEM operates a Mac mini Group with about four hundred members:

http://www.lowendmac.com/lists/macmini.html

The Apple Support Communities (old name Apple Discussions) include a  
much more active Mac mini Forum, with almost 21,000 discussions at  
last count:

https://discussions.apple.com/community/desktop_computers/mac_mini

Fabian

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Re: Stop gap hardware recommendations ?

2011-07-28 Thread Cliff Rediger


On Jul 28, 11:38 am, Bruce Johnson john...@pharmacy.arizona.edu
wrote:

  **Cannot afford  to change/upgrade my HDs to GUID.
 Also this is a matter of reformatting the drive, not getting a new one or 
 anything like that.
 --
 look at early gen Intel Macbooks. Macbook Pros, and iMacs
Bruce,
I like the idea of looking at the books. would provide some
versatility and good point about the video.

I'm presuming by early gen you mean 32 bit architecture.

Which raises a question about compatibility with iPads etc. Are not
the latest iPads 64 bit arch.?  Of course, that's a future
consideration.

Also, to be clear, you're saying that 10.6.8 is compatible with
Rosetta?
and my external drives merely need reformating to GUID?

Good lead to the Apple Discussion Fabian. I've been there and will
consult them as well.
But, this list seems so much like family that I always think here
first.

Cliff

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Re: Stop gap hardware recommendations ?

2011-07-28 Thread Bruce Johnson

On Jul 28, 2011, at 6:00 PM, Cliff Rediger wrote:

 
 
 On Jul 28, 11:38 am, Bruce Johnson john...@pharmacy.arizona.edu
 wrote:
 
 **Cannot afford  to change/upgrade my HDs to GUID.
 Also this is a matter of reformatting the drive, not getting a new one or 
 anything like that.
 --
 look at early gen Intel Macbooks. Macbook Pros, and iMacs
 Bruce,
 I like the idea of looking at the books. would provide some
 versatility and good point about the video.
 
 I'm presuming by early gen you mean 32 bit architecture.

Yes.

 
 Which raises a question about compatibility with iPads etc. Are not
 the latest iPads 64 bit arch.?  Of course, that's a future
 consideration.
 

That's not material to iPad support.

 Also, to be clear, you're saying that 10.6.8 is compatible with
 Rosetta?

Yes. Rosetta is part of 10.6 as well. 

 and my external drives merely need reformating to GUID?

Only if the intent is to have them be bootable. Data storage drives can be any 
format. This is an option when setting up the partition scheme.

-- 
Bruce Johnson

Wherever you go, there you are B. Banzai,  PhD

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