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 > Correct Positioing

Correct Positioing
Thread Tools
dabigdawg
Junior Member
Join Date: Jul 2003
Location: CA
Status: Offline
Reply With Quote
Feb 26, 2007, 08:03 PM
 
So i have the following:

4 x 512mb in top riser

4 x 2gb in bottom riser

Total 10gb

On a Mac Pro, not sure if optimal or not and what the best configuration might be any help appreciated.

Thanks
"It's nice to be important but it's more important to be nice!"

15"/1ghz Ti/1gb/powerbook Panther
----------------------
Mac Pro Dual 3.0 10gb Ram 2TB discs with ATI 1900xt
----------------------
iMac Grape 333 256Ram 6gb

iSight, iPod Video 80 gb
     
mduell
Posting Junkie
Join Date: Oct 2005
Location: Houston, TX
Status: Offline
Reply With Quote
Feb 26, 2007, 09:05 PM
 
2x2GB (slots closer to logic board) + 2x512MB (slots closer to door) on each card is marginally better.

The inner slots are lower latency, so it puts more capacity (8GB vs 5GB) in a lower latency position.
     
tkmd
Grizzled Veteran
Join Date: Oct 2001
Location: Michigan
Status: Offline
Reply With Quote
Feb 27, 2007, 10:23 AM
 
Wait - I agree that the larger capacity card should be placed closest to the logic board but shouldn't the 2 GB modules be spread out out where two 2GB modules be placed on the top and the other two 2GB modules be placed on the bottom riser? Then fill in the rest of the slots with the 512 modules?
Pismo 400 | Powerbook 1.5 GHz | MacPro 2.66/6GB/7300GT
     
mduell
Posting Junkie
Join Date: Oct 2005
Location: Houston, TX
Status: Offline
Reply With Quote
Feb 27, 2007, 02:23 PM
 
Originally Posted by tkmd View Post
Wait - I agree that the larger capacity card should be placed closest to the logic board but shouldn't the 2 GB modules be spread out out where two 2GB modules be placed on the top and the other two 2GB modules be placed on the bottom riser? Then fill in the rest of the slots with the 512 modules?
That's what I said.
     
   
 
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
Top
Privacy Policy
All times are GMT -4. The time now is 11:41 AM.
All contents of these forums © 1995-2017 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.8.8 © 2000-2017, Jelsoft Enterprises Ltd.,