takao
Mar 13, 03:48 PM
As per the typical anti-nuclear sentiment; much of these issues can be resolved rather easily. New reactor designs are far safer, and if you really want safety (as in you can't melt down, ever) then PBR or MSR with thorium is the way to go. Waste an issue? Shouldn't be-- the US needs to complete the fuel cycle with breeder reactors. Furthermore, spent fuel rods can be used locally for power via thermal couples-- this is how NASA powers most of it's spacecraft. As thermal couple efficiency increases, this will become a much more viable solution. If thorium is used (and it should be), the overall lifespan of the byproducts is greatly decreased, meaning waste is even less of an issue.
oh the "thorium pebble bed is superiour" discussion ... i think over the years i had that one a dozen times(even on macrumors) ... a technology developed since the 60ties with spectacular failures regarding safe operation and economical total disasters for the german tax payers
http://en.wikipedia.org/wiki/AVR_Reactor
the AVR test reactor alone: construction costs adjusted for inflation did it cost 180 million euro... deconstruction + decommisioning 1 billion euro over the last 22 years (and still not finished)
the highest contaminated facility regarding beta-radiation in the world
There exists currently no dismantling method for the AVR vessel, but it is planned to develop some procedure during the next 60 years and to start with vessel dismantling at the end of the century
that said the german government was still set on that reactor type and built actually a full scale power station:
http://en.wikipedia.org/wiki/THTR-300
-14 years to build, 3 years of operation
-had a release of nuclear material just days after Chernobyl
-bankrupted it's operational company, required a bail out
-in 1997 was put into 'safe enclosure' until decommision can start in 2027 (costing 6.5 million euro per year until they can even start)
thorium pebble bed reactors, the nuclear power plant for the future generations ... to clean up ;)
oh the "thorium pebble bed is superiour" discussion ... i think over the years i had that one a dozen times(even on macrumors) ... a technology developed since the 60ties with spectacular failures regarding safe operation and economical total disasters for the german tax payers
http://en.wikipedia.org/wiki/AVR_Reactor
the AVR test reactor alone: construction costs adjusted for inflation did it cost 180 million euro... deconstruction + decommisioning 1 billion euro over the last 22 years (and still not finished)
the highest contaminated facility regarding beta-radiation in the world
There exists currently no dismantling method for the AVR vessel, but it is planned to develop some procedure during the next 60 years and to start with vessel dismantling at the end of the century
that said the german government was still set on that reactor type and built actually a full scale power station:
http://en.wikipedia.org/wiki/THTR-300
-14 years to build, 3 years of operation
-had a release of nuclear material just days after Chernobyl
-bankrupted it's operational company, required a bail out
-in 1997 was put into 'safe enclosure' until decommision can start in 2027 (costing 6.5 million euro per year until they can even start)
thorium pebble bed reactors, the nuclear power plant for the future generations ... to clean up ;)
bpaluzzi
Apr 29, 08:34 AM
There are thousands maybe millions of people out there that had there first computer experience on a Windows computer that now are sitting in the business world using Macs.
Who are they?
All those kids from all those schools that used to use Windows.
I am a teacher. I've personally taught lots of them. Schools are now using Mac machines. I'd been using Windows machines for 15 years. I got sick of using Windows bloated OS, waiting for Windows to get rid of the registry. I switched to Mac.
See, anecdotes are fun. But, uh, what's your point?
Who are they?
All those kids from all those schools that used to use Windows.
I am a teacher. I've personally taught lots of them. Schools are now using Mac machines. I'd been using Windows machines for 15 years. I got sick of using Windows bloated OS, waiting for Windows to get rid of the registry. I switched to Mac.
See, anecdotes are fun. But, uh, what's your point?
gopher
Oct 9, 08:41 AM
Originally posted by alex_ant
Haven't we been over this before?
Maybe we have, but nobody has provided compelling evidence to the contrary. The Mac hardware is capable of 18 billion floating calculations a second. Whether the software takes advantage of it that's another issue entirely. If someone is going to argue that Macs don't have good floating point performance, just look at the specs. If they really want good performance and aren't getting it they need to contact their favorite developer to work with the specs and Apple's developer relations. Apple provides the hardware, it is up to developer companies to utilize the hardware the best way they can. If they can't utilize Apple's hardware to its most efficient mode, then they should find better developers.
If you are going to complain that Apple doesn't have good floating point performance, don't use a PC biased spec like Specfp. Go by actual floating point calculations a second.
Nobody has shown anything to say that PCs can do more floating point calculations a second. And until someone does I stand by my claim.
Haven't we been over this before?
Maybe we have, but nobody has provided compelling evidence to the contrary. The Mac hardware is capable of 18 billion floating calculations a second. Whether the software takes advantage of it that's another issue entirely. If someone is going to argue that Macs don't have good floating point performance, just look at the specs. If they really want good performance and aren't getting it they need to contact their favorite developer to work with the specs and Apple's developer relations. Apple provides the hardware, it is up to developer companies to utilize the hardware the best way they can. If they can't utilize Apple's hardware to its most efficient mode, then they should find better developers.
If you are going to complain that Apple doesn't have good floating point performance, don't use a PC biased spec like Specfp. Go by actual floating point calculations a second.
Nobody has shown anything to say that PCs can do more floating point calculations a second. And until someone does I stand by my claim.
100Teraflops
Apr 5, 05:53 PM
One off the top of my head is that everything costs money application wise, there is very little freeware.
Sounds like a personal problem. :D
If you use keyboard shortcuts a lot - e.g. window switching, copy& paste, start+anything, you may find it different when first using it.
+1 Good one! Actually, I did not use keyboard shortcuts exclusively until I switched to The Mac, but they are different.
Sounds like a personal problem. :D
If you use keyboard shortcuts a lot - e.g. window switching, copy& paste, start+anything, you may find it different when first using it.
+1 Good one! Actually, I did not use keyboard shortcuts exclusively until I switched to The Mac, but they are different.
slffl
Oct 7, 12:05 PM
To quote the bit on Jimmy Fallon... 'Who Cares?'
Obviously market share doesn't mean crap as is evident in the OS market.
Obviously market share doesn't mean crap as is evident in the OS market.
puma1552
Mar 12, 05:11 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7)
Not once have I said anything is safe. Not once have I said there is nothing to worry about; just the opposite--it's a serious situation and could get worse.
All I've said is we don't have enough information to make much of an assessment and to not panic.
With all due respect, somebody who doesn't even realize hydrogen is explosive isn't really in a position to tell someone holding two degrees in the field and speaking a good amount of the local language that he's de facto right and I'm de facto wrong.
Not once have I said anything is safe. Not once have I said there is nothing to worry about; just the opposite--it's a serious situation and could get worse.
All I've said is we don't have enough information to make much of an assessment and to not panic.
With all due respect, somebody who doesn't even realize hydrogen is explosive isn't really in a position to tell someone holding two degrees in the field and speaking a good amount of the local language that he's de facto right and I'm de facto wrong.
ender78
Sep 26, 03:50 PM
Intel has a prototype CPU with 80 [yes Eighty] cores that they claim will be in production systems in 5 years (eighty cores each at 3.16 GHz)
http://news.com.com/Intel+pledges+80+cores+in+five+years/2100-1006_3-6119618.html?tag=nefd.lede
http://news.com.com/Intel+pledges+80+cores+in+five+years/2100-1006_3-6119618.html?tag=nefd.lede
Fraaaa
Apr 15, 09:53 AM
So Trevor is for people that consider suicide - yet the video looks much towards LGBT only.
BoyBach
Aug 29, 02:48 PM
Notice the words "indirectly" and "thousands" in my post, not "directly" and "millions." You are correct that GM foods will not save Africa, and also correct that African goverments are as corrupt as they come.
I stand by comments regarding this statement.
But you're wrong to think that genetically-altered foods won't help, especially if administed by multi-national organizations, and NOT African governemtns.
You may be right about GM produce, as long as they are not the 'terminator' type crops.
But, the problem still remains that the multi-nationals will have to deal with the governments, and so long as some governments are actively seeking to kill masses of their population through civil war and starvation, no amount of aid or science can help unless there is a change of leadership first.
I stand by comments regarding this statement.
But you're wrong to think that genetically-altered foods won't help, especially if administed by multi-national organizations, and NOT African governemtns.
You may be right about GM produce, as long as they are not the 'terminator' type crops.
But, the problem still remains that the multi-nationals will have to deal with the governments, and so long as some governments are actively seeking to kill masses of their population through civil war and starvation, no amount of aid or science can help unless there is a change of leadership first.
gb3651
Mar 19, 07:46 PM
You can't download full albums for 9.99...you have to pay .99 for each song. I'm sticking with Jhymn
Multimedia
Oct 25, 12:33 PM
Just noticed Apple has added 750GB HDs to the Mac Pro configure page recently. Only a few weeks left 'til the Dual Clovertown Mac Pros ship.
2.33GHz C2D MacBook Pros announced yesterday shipping today. Only MacBook & mini left to complete the Core 2 Duo transition. Should be all in place by Thanksgiving including 8-core Mac Pro. Very exciting. :)
2.33GHz C2D MacBook Pros announced yesterday shipping today. Only MacBook & mini left to complete the Core 2 Duo transition. Should be all in place by Thanksgiving including 8-core Mac Pro. Very exciting. :)
Cox Orange
Apr 15, 02:40 PM
could someone of the windows-people explain to me what the missing "Finder cut/paste" thing is all about? I am using OS 10.4.11 and if I go to the Finder and click on the second next menu next to the word Finder, a menu drops down where I can read:
- r�ckg�ngig (backwards?)
- wiederherstellen (restore?)
- cut
- copy
- select all
- paste
- Zwischenablage einblenden (?show scratchboard??)
- Sonderzeichen (special caracters?)
Did they omit it in Snow Leopard?
What do you windows-people use it for, I want to understand, what sense it makes marking a file or folder on the desktop (Finder) and selecting "cut" (which does actually not work on a Mac).
BTW: a ton of free software is available at http://download.cnet.com/mac/3151-20_4-0.html?tag=vtredir it's actually more of an index with explanations and user ratings.
And this gives a quick overview over useful programs, I am sure there must be something similar in english (or use google translator). http://www.macbuch.de/html/freeware_programme.html
lexicon: http://www.macbuch.de/html/macos_lexikon.html
for beginners: http://www.macbuch.de/html/macos_anfanger_tipps.html
- r�ckg�ngig (backwards?)
- wiederherstellen (restore?)
- cut
- copy
- select all
- paste
- Zwischenablage einblenden (?show scratchboard??)
- Sonderzeichen (special caracters?)
Did they omit it in Snow Leopard?
What do you windows-people use it for, I want to understand, what sense it makes marking a file or folder on the desktop (Finder) and selecting "cut" (which does actually not work on a Mac).
BTW: a ton of free software is available at http://download.cnet.com/mac/3151-20_4-0.html?tag=vtredir it's actually more of an index with explanations and user ratings.
And this gives a quick overview over useful programs, I am sure there must be something similar in english (or use google translator). http://www.macbuch.de/html/freeware_programme.html
lexicon: http://www.macbuch.de/html/macos_lexikon.html
for beginners: http://www.macbuch.de/html/macos_anfanger_tipps.html
kingtj
May 6, 09:27 AM
Ultimately, yes - that's probably the only realistic solution AT&T has, and they *are* adding new cell towers all the time. I got SMS messages a couple of times announcing new ones they put online in my city, over the last year or so.
But there's a technology battle here they're on the losing end of, as well. The CDMA network providers have an advantage automatically, because the frequencies they use penetrate structures better than the GSM network frequencies used by AT&T and T-Mobile. (Note that T-Mobile was the other carrier with equal customer dissatisfaction to AT&T in the bar graph ranking that metric.)
I have Verizon and I think I've had two dropped calls in years.
AT&T really needs to get more towers up, that's the only solution in my mind.
Kayle
But there's a technology battle here they're on the losing end of, as well. The CDMA network providers have an advantage automatically, because the frequencies they use penetrate structures better than the GSM network frequencies used by AT&T and T-Mobile. (Note that T-Mobile was the other carrier with equal customer dissatisfaction to AT&T in the bar graph ranking that metric.)
I have Verizon and I think I've had two dropped calls in years.
AT&T really needs to get more towers up, that's the only solution in my mind.
Kayle
ATD
Sep 26, 12:51 PM
I bet I could peg all 8 cores doing a 3D render...easily.
Bring them I say. This may make me hold off on my render farm idea.
-mark
I'm already doing 6 cpu renders. Why stop at 8, I'll take 16 :D
Bring them I say. This may make me hold off on my render farm idea.
-mark
I'm already doing 6 cpu renders. Why stop at 8, I'll take 16 :D
archipellago
May 2, 04:32 PM
Such a load of crap that is.
'we've interviewed hackers after conviction'
:rolleyes:
I work for one of the biggest bank in the world and specialise in bank fraud, we liaise with the major law enforcement group all over the world.
Cutting a deal with a hacker, if we can get one who's up high enough can save millions....with the right info.
mac users tend to be socially engineered via simpler methods anyway, wonder why that is...? :rolleyes:
'we've interviewed hackers after conviction'
:rolleyes:
I work for one of the biggest bank in the world and specialise in bank fraud, we liaise with the major law enforcement group all over the world.
Cutting a deal with a hacker, if we can get one who's up high enough can save millions....with the right info.
mac users tend to be socially engineered via simpler methods anyway, wonder why that is...? :rolleyes:
sisyphus
Jul 12, 12:35 AM
So this'll mean one of 3 things.
1) At least 1 Mac Pro will have dual Woodcrests and the rest will have Conroes. Similar to the current PM design.
2) All the Mac Pros will have dual Woodcrests and the iMacs will be upgraded to Conroes. I find this unlikely as Steve-o doesn't like "noisy fans" and the extra heat of the Conroes and faster bus chips etc. would cause the fans to come on more often.
3) The Mac Pros will all have dual Woodcrests, the MBP & iMac will get Meroms, the MB and Mac mini will stick with the Yonahs. So what will use the Conroes? How about the Apple Mac. A simple box with a Conroe processor, a real replaceable video card, no additional PCI slots (those are reseved for the Pro models), with room for one or two full size HDs, a DVD, wireless, bluetooth, etc... This is the real machine most people have been clamouring for. A fast unhampered machine that is more than the iMac but less than the Mac Pro (as will be reflected by the price).
I've never used any of the PCI slots on my PowerMacs and don't expect that I ever will, but the ability to put any video card in is appealing. The iMac is nice and quite useful, but just slightly less than what is needed in many cases. The PowerMac has been more or less uncompromising speed and generally more than I wanted when I bought. With all of the emphasis on the name 'Mac' in the new naming scheme and a more competitive landscape now that we've gone Intel, I think (hope) this is the machine Apple will use to complete its desktop lineup.
The Apple Mac... Nice sound to it, no?
1) At least 1 Mac Pro will have dual Woodcrests and the rest will have Conroes. Similar to the current PM design.
2) All the Mac Pros will have dual Woodcrests and the iMacs will be upgraded to Conroes. I find this unlikely as Steve-o doesn't like "noisy fans" and the extra heat of the Conroes and faster bus chips etc. would cause the fans to come on more often.
3) The Mac Pros will all have dual Woodcrests, the MBP & iMac will get Meroms, the MB and Mac mini will stick with the Yonahs. So what will use the Conroes? How about the Apple Mac. A simple box with a Conroe processor, a real replaceable video card, no additional PCI slots (those are reseved for the Pro models), with room for one or two full size HDs, a DVD, wireless, bluetooth, etc... This is the real machine most people have been clamouring for. A fast unhampered machine that is more than the iMac but less than the Mac Pro (as will be reflected by the price).
I've never used any of the PCI slots on my PowerMacs and don't expect that I ever will, but the ability to put any video card in is appealing. The iMac is nice and quite useful, but just slightly less than what is needed in many cases. The PowerMac has been more or less uncompromising speed and generally more than I wanted when I bought. With all of the emphasis on the name 'Mac' in the new naming scheme and a more competitive landscape now that we've gone Intel, I think (hope) this is the machine Apple will use to complete its desktop lineup.
The Apple Mac... Nice sound to it, no?
D4F
Apr 28, 08:36 AM
We are currently witnessing the melding of the two, with the mobile side emerging as the favoured platform.
Yes, you'll see content creation on tablet and pad devices. It's inevitable as they get more powerful and easier to use.
I agree but they will never match real desktops. Technology advances. Something you can do today let's say in 2 hours you will do in 1 next year on new equipement. Thing is that next year you will ramp up the quality of the final product still getting same 2 hour work period. It's like that for ages and will never stop :)
Yes, you'll see content creation on tablet and pad devices. It's inevitable as they get more powerful and easier to use.
I agree but they will never match real desktops. Technology advances. Something you can do today let's say in 2 hours you will do in 1 next year on new equipement. Thing is that next year you will ramp up the quality of the final product still getting same 2 hour work period. It's like that for ages and will never stop :)
DavidLeblond
Mar 18, 10:08 AM
I think it's a great convenience. I'm just saying that the inevitable wrath-of-God response from Apple is somewhat unwarranted.
It's a great convenience until the RIAA gets pissed and either changes their mind about downloadable music or tells Apple to hike their prices.
We shouldn't worry though, Apple will defeat this in no time.
It's a great convenience until the RIAA gets pissed and either changes their mind about downloadable music or tells Apple to hike their prices.
We shouldn't worry though, Apple will defeat this in no time.
dgree03
Apr 28, 09:30 AM
Let me try to explain what I mean from a different angle:
The number of PCs being sold could remain constant and still fall behind tablet sales in the future. Why? The market expands. Think about who could use a mainframe back in the day. Very few companies. Then minicomputers came along and suddenly many more companies could get one. The market expanded, and even if mainframe sales remained constant, minicomputer sales surpassed them.
Tablets will appeal to those who never got comfortable with PCs. Or who never bothered getting one at all. I've personally seen toddlers and 80-year-olds gravitate toward the iPad naturally. It just fits them perfectly. There's none of that artificial abstraction of a keyboard or mouse between their fingers and the device, they just interact directly. It appeals to them.
Someone who uses a PC almost exclusively for email and web surfing will find a tablet appealing to them.
Programmers and professional writers used to keyboards will not find a tablet appealing to them. Not yet, at least.
So when the market balloons yet again to take in the Tablet Era, PCs will continue to be sold, but the number of users in this new market will be larger than the market that existed in the PC Era. Many PC users will move to tablets, and many folks who never enjoyed (or even used) PCs will grab a tablet. It will be bigger than the PC market by 2020.
And by the way, the price premium referred to earlier in this thread? That's unique to Macs versus PCs because Apple does not compete in the low-end of the market. But in the smart phone and tablet markets, there is NO price premium. One day people will forget that Apple ever made "high-priced" items since it simply won't be true compared with the competition.
As for Apple never making headway, they are merely the most profitable computer company on the planet. Nice lack of headway if you can get it.
Oh i completely understand what you mean, thanks for the further clarification.
Lets not forget that we are dealing with a more "computer" savvy generation. Your examples of 80yr olds and infants is generally correct, but when those infants get to school, they will be using desktops(at school.) I think the barrier that existed with PC emergence in the late 80's is still prevalent today, not with the youger crowd anyway.
I think it will get to the point where people will have multiple devices in their homes. Just like people have laptops, desktops, and tablets(like myself) They will each have a place, but I just dont think tablets will run desktops and laptops out of peoples homes and time in the next 10-15 years.
The number of PCs being sold could remain constant and still fall behind tablet sales in the future. Why? The market expands. Think about who could use a mainframe back in the day. Very few companies. Then minicomputers came along and suddenly many more companies could get one. The market expanded, and even if mainframe sales remained constant, minicomputer sales surpassed them.
Tablets will appeal to those who never got comfortable with PCs. Or who never bothered getting one at all. I've personally seen toddlers and 80-year-olds gravitate toward the iPad naturally. It just fits them perfectly. There's none of that artificial abstraction of a keyboard or mouse between their fingers and the device, they just interact directly. It appeals to them.
Someone who uses a PC almost exclusively for email and web surfing will find a tablet appealing to them.
Programmers and professional writers used to keyboards will not find a tablet appealing to them. Not yet, at least.
So when the market balloons yet again to take in the Tablet Era, PCs will continue to be sold, but the number of users in this new market will be larger than the market that existed in the PC Era. Many PC users will move to tablets, and many folks who never enjoyed (or even used) PCs will grab a tablet. It will be bigger than the PC market by 2020.
And by the way, the price premium referred to earlier in this thread? That's unique to Macs versus PCs because Apple does not compete in the low-end of the market. But in the smart phone and tablet markets, there is NO price premium. One day people will forget that Apple ever made "high-priced" items since it simply won't be true compared with the competition.
As for Apple never making headway, they are merely the most profitable computer company on the planet. Nice lack of headway if you can get it.
Oh i completely understand what you mean, thanks for the further clarification.
Lets not forget that we are dealing with a more "computer" savvy generation. Your examples of 80yr olds and infants is generally correct, but when those infants get to school, they will be using desktops(at school.) I think the barrier that existed with PC emergence in the late 80's is still prevalent today, not with the youger crowd anyway.
I think it will get to the point where people will have multiple devices in their homes. Just like people have laptops, desktops, and tablets(like myself) They will each have a place, but I just dont think tablets will run desktops and laptops out of peoples homes and time in the next 10-15 years.
MorphingDragon
Apr 30, 04:34 AM
They are built in a way so they can work 24/7 for years without overheating. At home I use a dual Xeon setup. You know what's a Xeon right? So... if it's a server chip how come do I have it on my desktop PC???
Dumba$$
If you have Xeon Chips you'll have a Server or Workstation motherboard most likely with ECC RAM. Sorry dude, you have a workstation. :rolleyes:
Dumba$$
If you have Xeon Chips you'll have a Server or Workstation motherboard most likely with ECC RAM. Sorry dude, you have a workstation. :rolleyes:
Rt&Dzine
Mar 14, 02:44 PM
What do you mean *if* we have a meltdown. Are you denying there has been a meltdown at all? I'll wager with you that there is not only just a meltdown, but actually *three* active meltdowns currently in progress right now. Even so, I'm not even sure where your confidence over the 'if' comes from, everything so far that we're seeing indicates that they are struggling to even keep the situation under control let alone stabilize it, so I believe it's more of a certainty than an if. I believe they are failing, if not already failed, and the situation is already out of their control so it's only a matter of time.
Edit - my beilief is based on reading stuff like this (from the BBC) about the hitherto quiet reactor #2. While all the focus has been on the exploding #1 and #3, they've also been pumping seawater into #2 as well. So not only is that yet another wtf? moment, we also have a wtf? squared that the fire engine truck ran out of petrol to keep the pump going so the rods were exposed. So I hope you can understand what I mean about not having confidence that they are even abe to stay on top of the situation let alone control it.
Japanese officials are saying it's highly likely there is a partial meltdown occurring in three reactors.
Edit - my beilief is based on reading stuff like this (from the BBC) about the hitherto quiet reactor #2. While all the focus has been on the exploding #1 and #3, they've also been pumping seawater into #2 as well. So not only is that yet another wtf? moment, we also have a wtf? squared that the fire engine truck ran out of petrol to keep the pump going so the rods were exposed. So I hope you can understand what I mean about not having confidence that they are even abe to stay on top of the situation let alone control it.
Japanese officials are saying it's highly likely there is a partial meltdown occurring in three reactors.
portishead
Apr 12, 11:02 PM
Seems logical that the suite can remain separate applications-- or better yet-- the new FCPX supports more extensive plugins so that you don't have the issues of round tripping, and you can use Magic bullet or whoever wants to make a grading app inside of FCPX.
Likely this is the kind of thing that will be announced in more detail at WWDC when Apple is able to give developers the tools and training they need to plug into the new architecture.
Exactly.
Likely this is the kind of thing that will be announced in more detail at WWDC when Apple is able to give developers the tools and training they need to plug into the new architecture.
Exactly.
Surely
Apr 15, 09:36 AM
yeah that is kind of been my issue with this at well. They focus on the LGBT community but complete side track what I am willing to be is a larger group of striaght kids who get bullied and have long term emotional problems from bullies. That be the fact kids, kids with random disability or just easy targets for one reason or another but they are straight so they do not get focuses on by the media..
Perhaps those groups should make their own videos.
Perhaps those groups should make their own videos.
MacinDoc
Oct 26, 12:22 AM
Well, it would be easy enough for Apple to replace the dual 2.66 GHz Woodcrest option with a single Clovertown at the same clock speed, while also boosting speed a bit (like when it moved from dual processor G5s to dual core G5s) and reducing power consumption, heat production and fan noise a bit, and dropping the price at the same time. There's no direct equivalent of the 2.0 and 3.0 GHz dual Woodcrests, however, so replacing them could be a bit more complicated.