The 2006 Pro has 3 upgrade options for CPU
Intel Xeon 2.33Ghz X5345
Intel Xeon 2.66Ghz X5355
Intel Xeon 3.0Ghz X5365
All are quad core, so you're going from 4 physical cores to 8 for a pair. As I mentioned in my previous post, the majority of people seem to go for the 5355s because they're in plentiful supply and reasonably priced. The 5365s tend to command quite a significant price premium for a relatively small performance improvement.
If you go for a pair of X5355s, there are 3 variants: SLAC4, SLY9M and SLAEG. The most recent are the SLAEGs which have improved stepping (power management) so the power consumption while idle is lower. All three types work fine in the 2006 Pro though, and to be honest you probably won't notice a huge amount of difference in normal daily use. I have SLY9Ms in mine.
If you decide to upgrade at some point, by all means post again and there are plenty of people here who have already done the procedure and can advise you about some of the things to watch out for when changing the chips.
How does one tell which is which? I have someone PMing me with a pair of 5365 but, is unsure what "model".
If you mean the speed stepping, like SLAEG, it is imprinted on some of the chips, if you mean model number like X5365 that is imprinted on all of them.
The 2006 Pro has 3 upgrade options for CPU
Intel Xeon 2.33Ghz X5345
Intel Xeon 2.66Ghz X5355
Intel Xeon 3.0Ghz X5365
All are quad core, so you're going from 4 physical cores to 8 for a pair. As I mentioned in my previous post, the majority of people seem to go for the 5355s because they're in plentiful supply and reasonably priced. The 5365s tend to command quite a significant price premium for a relatively small performance improvement.
If you go for a pair of X5355s, there are 3 variants: SLAC4, SLY9M and SLAEG. The most recent are the SLAEGs which have improved stepping (power management) so the power consumption while idle is lower. All three types work fine in the 2006 Pro though, and to be honest you probably won't notice a huge amount of difference in normal daily use. I have SLY9Ms in mine.
If you decide to upgrade at some point, by all means post again and there are plenty of people here who have already done the procedure and can advise you about some of the things to watch out for when changing the chips.
How about these?
http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_nkw=X5355+SLAEG+2.66GHz+Quad+Core&LH_PrefLoc=1
Go from a dual to quad. I assume I wouldn't have to do anything but swap them out? If that's the case, I might get this soon.
Is it worth it?
Nothing like a good old Mac Pro. I'm editing 5K footage from my Red Epic on my 5 year old Mac Pro. I have to go down to 1/4 or 1/8 res, but still it's pretty impressive.
Congrats on the machine, MP are awesome.
The only thing I would like to ask about is why that model? The reason is not because its bad machine but because its (or very very soon will be) vintage and Apple won't support it so if something goes wrong you will have hard time getting it fixed.
Was it really that cheap or is there another reason behind it?
I had 2008 model and also 2010 model but if I was buying used one now I wouldn't go as far as 2006 just because of the repair trouble.
So, may I ask why that one, please?
They would all be fine.
Is it worth it? Depends what you use it for. If it's a 'light usage' machine (word processing, web browsing etc.) you won't see much difference. If you do stuff like video encoding, 3d modelling, software development involving big code compiles etc. you'll see almost double the performance.
Congrats on the machine, MP are awesome.
The only thing I would like to ask about is why that model? The reason is not because its bad machine but because its (or very very soon will be) vintage and Apple won't support it so if something goes wrong you will have hard time getting it fixed.
Was it really that cheap or is there another reason behind it?
I had 2008 model and also 2010 model but if I was buying used one now I wouldn't go as far as 2006 just because of the repair trouble.
So, may I ask why that one, please?
I own a Pro 1,1 like the OP. Since I can repair whatever comes up myself, that wasn't an issue for me. I got a good price on mine. It is certainly fun to dig into them and push them to what they can do, without breaking the bank.
I figured if nothing else I could put a wintel board in it, and make a hackintosh, love it's case.
For some of us 1,1 owners it's about price point opportunity (ie. right price, right time)
For some it's about a fun project.
For some others, it's both.
with the MP being so much bigger, should be easy.![]()
Just watch out for the heatsink screws when you replace the cpus. They're a pain in the ass and made of rather soft metal.
Right here....Thanks for the info. I will see how much it goes up this next month. If it's to high, the wife will let me know for sure.
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I didn't follow a few I checked. They got my hopes up that it was a 2008 and it's actually the 2006. I'll see if I can find the URL that I used. It's on Apple's site somewhere.
So, I was slightly bored last night....
I created a Lion installer on an external drive I had and proceeded to add 2X320G drives into my MacPro #1 and #2 trays (Yes, I finally found them.) and decided I wanted to see how they would run in Raid0 (via Apple software raid).
Having never setup an Apple raid, I did some GoogleFu and found a site to assist with that.
So I selected the external to boot from and restarted. Granted, it's a slow 1TB external drive, it did the trick, just slower.... I was finally able to get a fresh install of Lion on the raided drives, about 35 minutes later.
On boot up, I opted to migrate my data from the previous drive. Everything went smoothly. Logged in it felt slow. I figured it to be a little faster but, it didn't feel like it.
So I rebooted and wow... mind you, it's not a 2012 with SSD fast but, it was a lot faster. Everything (Chrome for example) would take 15+- seconds to load. Now it's down to 7 or 8 seconds. (I know, read my previous statement.) So I think for now, until I can get myself a SSD drive, this is going to work pretty well.
I'm considering getting two 128G SSDs and Raid0 them. I'll have them backed up via TimeMachine so, if one fails, it's okay. Or would I really benefit from it? I guess if I don't, I'll just go with a single 128G SSD and route the Users directory to a 2TB drive and keep the apps on the SSD.
Anyways, if you read this far down, thanks!![]()
I have 2 RAIDed SSD's and it's crazy fast for booting, and apps!
Enjoy it!
Yes, in an '06!
Great! I appreciate it. I'm considering it but, not sure if I want to go two 128s SSDs or one 256G.
The thing is you are capped at 300MB/s with SATAII per port.
Most SSD's can hit that pretty easily.
But, with RAID0 using two ports, your cap is at 600MB/s, it gives you a little more room.
300MB/s * 1.8= 540MB/s, see the head room, from 540 to 600. These are approximations of course, your mileage may vary.![]()