Welcome to the MacNN Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Desktops > Old powermac processor upgrade

Old powermac processor upgrade
Thread Tools
Fresh-Faced Recruit
Join Date: May 2007
Status: Offline
Reply With Quote
May 22, 2007, 11:26 AM
 
I just got an old PowerMac G4 500 (AGP Graphics) and I am wondering about a processor upgrade. I know that there are some third party upgrades from sonnet and a few others but I am wondering about taking processors out of other older powermacs. I have a friend that has a dual 450 with a dead motherboard, would it be possible to take that one and drop it in my powermac? If so what about faster ones than that? like dual 1Ghz??

Thanks
Matt
     
Moderator
Join Date: Sep 2001
Location: Arizona
Status: Offline
Reply With Quote
May 22, 2007, 11:40 AM
 
As far as I know, the 500MHz machines all had motherboards capable of supporting dual processors. So your friend's Dual 450 should work just fine.

Anything higher than Dual 500MHz would require hardware modification if it's coming from another Apple machine, like a Quicksilver. If you want a no fuss install you're gonna have to snag a third party upgrade.
I like chicken
I like liver
Meow Mix, Meow Mix
Please de-liv-er
     
Moderator
Join Date: May 2001
Location: Hilbert space
Status: Offline
Reply With Quote
May 22, 2007, 11:47 AM
 
Getting the Dual 450 upgrade seems like a no-brainer.
What are the specs of the rest of your system?
I don't suffer from insanity, I enjoy every minute of it.
     
Fresh-Faced Recruit
Join Date: May 2007
Status: Offline
Reply With Quote
May 22, 2007, 11:55 AM
 
Its a single 500 with 768 mb of ram, and a couple 40 gig drives, and a Radeon 7000 pci for dual displays. (two OLD 17in crts). Ah the joy of being a super poor student :-) But the dual 450 should be a bit faster so I will have to go for that.

Thanks
Matt
     
Moderator
Join Date: May 2001
Location: Hilbert space
Status: Offline
Reply With Quote
May 22, 2007, 12:12 PM
 
Yes, it will.
If you plan any more upgrades, feel free to check back here.
I don't suffer from insanity, I enjoy every minute of it.
     
Fresh-Faced Recruit
Join Date: May 2007
Status: Offline
Reply With Quote
May 22, 2007, 12:17 PM
 
Well I do have one other question, does anyone know where I can get a cheap pci ide controller? I have 2 320gb drive that I have sitting in a windows box that I never use (and the fans are SUPER loud so I leave it off most of the time) and it would be nice if I could stick them in the mac.


Thanks
Matt
     
Moderator
Join Date: Sep 2001
Location: Arizona
Status: Offline
Reply With Quote
May 22, 2007, 12:20 PM
 
These are pretty much the only IDE controllers for the Mac. And OWC has them for as cheap as you're gonna find them.
I like chicken
I like liver
Meow Mix, Meow Mix
Please de-liv-er
     
Fresh-Faced Recruit
Join Date: May 2007
Status: Offline
Reply With Quote
May 22, 2007, 12:26 PM
 
Awesome, thanks for the great link :-) And thanks to everyone, you have all be really helpful!

Thanks
Matt
     
Moderator
Join Date: May 2001
Location: Hilbert space
Status: Offline
Reply With Quote
May 22, 2007, 12:35 PM
 
Alternatively, you can put the drives in a FireWire enclosure … 
I don't suffer from insanity, I enjoy every minute of it.
     
Mac Elite
Join Date: Jun 2000
Location: If I tellz ya, then I gotsta killz ya !
Status: Offline
Reply With Quote
May 23, 2007, 06:41 PM
 
Or check ebay to save some money......look for a Sonnet Tempo.......I ran one in my B&W & my sawtooth for years notta problemo, just plug & play.....(should be around $25-35) And post a "WTB" in the marketplace forum too !

one note though, the older ide cards required you to initialize all drives attached to it before it would recognize them, so a solid back-up is in order if you go that route
Signatures are ugly. Bitchy women are ugly......YOU do the math :)
     
   
Thread Tools
Forum Links
Forum Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On
Top
Privacy Policy
All times are GMT -5. The time now is 03:32 AM.
All contents of these forums © 1995-2011 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.8.7 © 2000-2011, Jelsoft Enterprises Ltd., Content Relevant URLs by vBSEO 3.3.2