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 Modification > Upgrade CPU on PowerMac G5 ???

Upgrade CPU on PowerMac G5 ???
Thread Tools
Fresh-Faced Recruit
Join Date: Apr 2008
Status: Offline
Reply With Quote
Apr 28, 2008, 05:53 PM
 
I see that Intel Xenon (5450?) CPU is available for purchase as well as matching motherboard.
That being said, do you think that I would be able to upgrade my PowerMac G5 with those components and have it work at par with stock Intel based Mac Pro?

(Offcourse that I need to change memory and probably some other small things, this question is regarding a genaral idea of this kind of major upgrade).
HughMan
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~
[FONT="Impact"]More people I meet, more I like my cats[/FONT]
     
Posting Junkie
Join Date: Oct 2005
Location: Oouston, TX
Status: Offline
Reply With Quote
Apr 28, 2008, 07:10 PM
 
You might be able to get the Mac Pro logic board to fit in the G5 case with enough effort, but why? You'd also need to swap the memory and power supply, none of the connectors would be in the right place, etc.
Mac update estimates:
MacBook Pro mid 3Q08 (Cantiga, 2.5-2.8Ghz); MacBook early-mid 4Q08 (Cantiga-G, 2.4-2.5Ghz); MacBook Air late 3Q08 (45nm); Mac Pro/Xserve mid-late 4Q08 (3+Ghz Nehalem); iMac early 1Q09 (Cantiga, 2.8-3.33Ghz, maybe quad option); Mac mini early 3Q08 (Crestline-G, 2.1-2.4Ghz 45nm).
     
Mac Enthusiast
Join Date: Jan 2003
Status: Offline
Reply With Quote
Apr 29, 2008, 08:50 AM
 
You'd be better off just buying a new Mac, to be completely honest.
Midshipman 3/C, USNR
     
Fresh-Faced Recruit
Join Date: Apr 2008
Status: Offline
Reply With Quote
Apr 29, 2008, 05:57 PM
 
Originally Posted by Mister Elf View Post
You'd be better off just buying a new Mac, to be completely honest.
OK. I suspected that there's more than simple swap to it.
Yoou guys happen to know where I can find used Macs for USED Mac prices.
So far, where ever I looked, the best deal is still refurbished Mac from Apple site?
Even Ebay...
Yet trade in value of my PowerMac is only $300-$400 per couple of web sites???
HughMan
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~
[FONT="Impact"]More people I meet, more I like my cats[/FONT]
     
Posting Junkie
Join Date: Dec 1999
Status: Offline
Reply With Quote
Apr 29, 2008, 08:37 PM
 
I would sell your G5 on eBay and use that money towards buying a Mac Pro on Apple's refurb site.
Mal: We have done the impossible, and that makes us mighty.
|Firefly|Soundtrack|Serenity|HD DVD|Blu-Ray|Soundtrack|Done the Impossible|
SUPPORT THE BIG DAMN SEQUEL! BUY THE COLLECTOR'S EDITION!
Browncoats Unite!
     
Mac Elite
Join Date: Dec 2002
Location: Bay Area of San Jose
Status: Offline
Reply With Quote
May 8, 2008, 02:24 AM
 
can you swap out the processors in the G5?
     
Posting Junkie
Join Date: Oct 2000
Location: Los Angeles
Status: Offline
Reply With Quote
May 8, 2008, 10:57 AM
 
Not really, no.

Apple and Intel: As kosher as a cheeseburger.
     
Addicted to MacNN
Join Date: Jan 2003
Location: ~/
Status: Offline
Reply With Quote
May 8, 2008, 09:14 PM
 
G5s are essentially a dead end as far as major upgrades go.
Mac Pro 2.66GHz, 6GB RAM, GeForce 8800GT, Apple 30" Cinema
Black MacBook 2.2GHz, 4GB RAM
PowerMac G4 Cube 1.7GHz PPC7448, 1.5GB RAM, GeForce 6200, Apple 20" Cinema
iPhone, Apple TV, Time Capsule 1TB
     
   
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 11:47 PM.
All contents of these forums © 1995-2008 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.7.2 © 2000-2008, Jelsoft Enterprises Ltd., Content Relevant URLs by vBSEO 3.2.0 RC8