Hello again!
###
# Specs:
# Apple Power Mac G3 Blue White (Codename “Yosemite”)
#PowerMac1,1
#Rev.1 system board (faulty CMD646 IDE chip!)
# 350 MHz G3 (PowerPC 750)
# 1.0 GB of PC100 SDRAM
# 32GB CF drive as main boot drive (using a CF-to-IDE adapter)
# ATi Radeon
The BW G3 doesn't support drives over 128 GB on its main drive bus, but
the UltraATA 66 bus used by the optical drives supports so-called Big
Drives - and it's twice as fast.
The HD bus is Ultra/33 (33 MB/s).
The Optical bus is DMA (16.67 MB/s).
Both buses can support large drives using the
-- Original message --
Subject: Re: G3 BWÂ IDEÂ bus speeds (and overall performance)
Date:Thursday, 03. February 2011
From:peterh...@cruzio.com
To: g3-5-list@googlegroups.com
The BW G3 doesn't support drives over 128 GB on its main drive bus, but
the UltraATA 66
Hi All
I have a G4 MDD Dual 1.25 the Bus speeds are 100, 66 and 33 if iI put a 133
card in it will the machine run any faster or is it not worth it?
John Carmonne
Yorba Linda USA
Sent from my MBP
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--- On Sun, 4/4/10, John Carmonne carmo...@aol.com wrote:
I have a G4 MDD Dual 1.25 the Bus speeds are 100, 66 and 33
if I put a 133 card in it will the machine run any faster
or is it not worth it?
http://support.apple.com/kb/SP63 says that you have a bus speed of 167MHz
(really just memory
PATA drives are getting rare and ATA133 even rarer. The speed improvement
would be very marginal, and I would recommend looking for a 64-bit wide SATA
interface instead, which would mean you can use a modern SATA drive with a
big cache and a fast rotational speed.
My MDD has four hard
On 4/4/10 7:35 AM, John Carmonne wrote:
PATA drives are getting rare and ATA133 even rarer. The speed improvement would
be very marginal, and I would recommend looking for a 64-bit wide SATA
interface instead, which would mean you can use a modern SATA drive with a big
cache and a fast