IMac :: Standard Configuration For 27 Inch OK?
Aug 9, 2010
We'll be buying a 27" iMac soon, and am wondering if the basic off the shelf configuration will be ok. I suspect it will, but don't want to under buy if there are important factors I'm overlooking.
We do tend to keep tech for a long time, but are moving to Macs from PCs. Most activities will be fairly basic, with some Photoshop, MS Office. We will also want to be able to run Parallels to get to some legacy PC apps. We don't do exotic things like 3D rendering, After Effects, or processing of huge files. We might want to play movies on the iMac though.
For comparison, our most up to date current machine is a 3 year old Sony laptop with 2 GB ram, a Core 2 Duo 2.2GHz processor, Windows Vista Home Premium, and a 225 GB HD with 85 GB free.
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Oct 20, 2009
The new 27-inch iMac uses up to 365W vs 280W for the old 24-inch! (going by Apple's published max. power consumption numbers. I doubt they would lie because it isn't exactly favourable for them to put in falsely high numbers in an environmental report).
That means there's some extra beef behind the extra components. Perhaps the ATI 4670 is a bit overclocked and the 4850 runs a bit faster than the old iMacs? Admittedly that 2.8 GHz i7 is going to suck a fair bit of power - the recent 2.8 GHz i7 860 model runs at a 95W TDP, however, the quad core iMac isn't available until November. So it won't be using the i7 860, and my guess it is using another custom processor, something a bit more power efficient, somewhere in between the 55W TDP of the old iMacs and the 95W TDP of the i7 860.
The difference between the power consumption of the two computers is 85W. The old iMac had a 24-watt digital amplifier, this new one has two 17-watt amplifiers. That brings the delta down to 75W. Say the iMac's i7 processor has an 80W TDP. That now brings the delta down to 50W. The new display likely wouldn't increase power consumption because of the LED backlight.
I'm not sure if I'm missing much (OK, two extra RAM chips may use another few watts), but there is still a fairly massive 50W unaccounted for.
Just a bit of fat to chew on
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Sep 12, 2009
Does anyone know if the panel used in Apples 24 inch Cinema display is the same as the 24 inch iMac?
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Jul 29, 2010
Hello everyone, I'm currently looking to buy a 27 inch imac and can't decide whether to get a base i3 27 inch or a refurbished i5 quad core 27 inch. With the i3 I can get the student discount and qualify for the ipod, but the i5 is 23% off right now. Which should I get? Also is there a benefit of getting a 5 series graphics card over a 4 series graphics card?
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Nov 18, 2010
I got a MacBook Pro back in April, my first Mac.
I love it so much. I'm really into video editing and HD video, but the problem is that my MBP is running out of harddrive space, and I'm longing for a bigger display and a better processor. (I have the 13" C2D). I'm going to pick up an iMac this Spring. But I wanted to know if I should stick to the Core i3 21.5, or spend more and go for the 27 inch.
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Jul 27, 2010
Is the new 27 inch cinema display any different the the displays on the 27 inch iMac??
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Jul 29, 2010
I am trying to decide which of these two 27 inch imacs I should buy:
27 inch 3.06 core 2 duo model
27 inch 3.2 I3 model
Is the 27 inch 3.2 ghz I3 model a better value in terms of increased computer and graphics performance and is it better to get the 2nd generation model because of prior issues (i.e. yellow tinge)?
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Apr 3, 2010
I have seen discussion about booting up in 64 bit configuration. I have read that you hold down the 6 and 4 keys during boot up. Didn't work for me with my I7. How does one really check on this? My understanding Snow Leopard is 32 bit on boot up by default.
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Mar 29, 2012
My Imac did not save any configuration. What should I do?
Info:
iMac, Mac OS X (10.7.3)
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Dec 12, 2010
I looking to upgrade to 8GB on my 21" imac from late 2009. So I've decided owc [URL] might be a good choice. So from what I've seen I have two options, get x2 2GB sticks or one 4GB sticks. Is there a better option? The 4GB stick costs about 10 dollars more but would be more beneficial in the long run because I would be able to upgrade to 10 or 12 in the future sine there will be one more slot open if I wanted to, or but the 4GB stick in a new computer. Or is there a problem or performance issues with having 3 slots only occupied?
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Nov 21, 2009
I'm looking at the RAM configs on the new 27. I'm getting 8GB,and 4x2GB is alot cheaper. Is this because
a) Cheaper individual parts
b) not matched pairs?
If there is no performance difference, then I'm happy to get the 4x2GB. I'd only be upgrading to 16GB and thats a long way away.
Also, just being lazy, will any 3.5" HDD fit into the iMac? I was thinking of getting a different HD and replacing it myself. Shame there is no way of having two HDD's in there.
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May 6, 2010
Started the 24in iMac (The white version a few years old) up and there is a small window that comes up stating: 'IP Configuration. 10.1.1.4 in use by:15:af:e1:3e:f5 I click OK and carry so I can carry on with the password. I have 'Airport' on the system and my Macbook works fine so it's not the router.
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Aug 4, 2010
I really want to jump on the i5/i7 27" band wagon, and I'd be grateful to hear from other Photoshop CS5/Lightroom 3 users who have received their new units. What configuration did you choose, and how do these two programs respond to the new system?
I'm currently running them (along with various PS plugins) on a March 2009 Core 2 Duo iMac and would like to know if the speed increase with an i5 or i7 would justify an upgrade.
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Apr 24, 2008
Problem with Final Cut Express on iMac This message appears:
I have iMac 2.4 Ghz, 4 GB Ram - Mac OS X Leopard 10.5.2
ATI Radeon 2600 HD Pro with 256 MB
Type: PCIe X16
Configuration error
This software requires certain hardware or software which is missing. *AGP graphic card.
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Nov 28, 2010
All other articles I've seen online and on this site have been utterly useless for information on how to reformat this drive to a standard format. It has to be possible because all it is is a standard usb thumb drive.
I don't care if it gets rewritten as I've made a copy of it, and besides, if I really need the os to be installed again I'll just take it to the Genius Bar to have it done.
I'm looking for someone who really knows there stuff with terminal and permissions and all of that stuff to shed a little light on this subject.
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Sep 16, 2009
I recently read somewhere that I can actually change the graphics card on my mac. If so where can I buy the ATI Radeon 4850 graphics card? and how much will that set me back?And could I get this upgrade done by my local nextbyte retail store?If it is possible to have nextbyte upgrade my card would they send it off to apple?
I really just need this card so I can play aoe3 on all settings high and be able to handle games like cod4, quake and all those graphic hungry games.
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Oct 25, 2009
Will a mahogany color desk like the desk at target [URL]go good with a 27 inch iMac thanks in advance
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Nov 4, 2009
I have a new 27inch base model iMac that comes with 4GB ram and a 4670 256mb Radeon graphics card. I noticed that when I copy/paste images in photoshop cs4 and drag the images, the pasted image usually gets blocky and moves in slow motion when i drag it. My friend has a Mac with a 512mb video card and 4gb of ram and has no such issue. I'm wondering if the difference in VRAm is what is causing my sluggishness in Cs4
My question is: should I have opted for the 512 model graphics card? I have another week or so to return my iMac. Or is this a RAm issue, and should I upgrade to 8gb of ram? I guess I'm wondering how much of a difference video memory makes on system performance. Thanks!!
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Jul 31, 2010
[URL]For $170, you can finally have an eSATA port!
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Sep 29, 2010
currently my imac 27 inch has gotten really hot , around 76 celsius or so only in 15 min of use. And he GPU would sometimes hit 57. I would expect the fans to be on high, but Im not really hearing much. Does anyone have a solution to this?
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Nov 18, 2010
Over the past few months of research on the iMac I have noticed that the HDD's are anything from a Seagate, Western Digital or an Hitachi. Are there any other brands found in the iMac? Which one is the best? (as in silent)
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Jun 21, 2010
In the current high end Imac 21.5 inch a ATI Radeon HD 4670 with 256 MB does the GPU work. When i am looking at the new macbook pro a NVIDIA GeForce 320M for the cheap ones and a NVIDIA GeForce GT 330M with 512 MB for the high end does the GPU work. What GPU will the new iMac have? the same as the macbook pro line or a better one?
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Nov 17, 2010
i need to know whether its a hard drive issue for not. My mac started to switch itself off completely with no warning. Recently it will literally come on for a few minutes and go off again. I then have to wait some time (and i usually n plug it and re plug it in) before it works again. I wonder whether something has been dislodged perhaps. Im poised to go and buy a new hard drive but if you think its something more serious then i wont bother.
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Jan 11, 2011
I was wondering if anyone here has the 27inch i3 iMac? From most of the posts on the forum, it seems most 27inch owners have the i5 or i7.
The reason I ask is this; I am planning on selling my mid/late 07 24inch iMac and purchasing one of the newer ones. I realise that the best value for money is the base 21.5" i3, however I do want the better graphics card.
The difference in price between the two 21" models is 256GBP here in the UK. However, the difference between the 21" and the i3 27" then becomes only 153GBP, which seems relatively small for the huge increase in screen size.
My uses can be considered quite average; my profession is not in the video/photo industry and hence I don't do anything that can be considered extremely heavy.
What are peoples' experiences with the 27" i3? Further, what are peoples' experiences with such a huge screen size in general? Is it 'too' big?
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Apr 25, 2010
I use on my iMac 21.5 inch a eye tv 250 plus do I need to connect it to this to let the PS3 work and have some experience of it works or does it.
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Jan 21, 2010
I am about to buy my first mac and am going with the new 27 inch iMac but I can't decide on the i5 or i7. Is the i7 worth the extra $200? As far as I know they both have the same components except for the processor. Also, from my research online, speeds don't look to be all that much faster with the i7.
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Apr 10, 2010
I have used my gps on my g4 tower. I had to first get it recognized on a pc but then it worked on the g4. Now I have an imac 27 inch i7 and the garmin nuvi 850 is not recognized though it shows it is connected on the garmin screen.
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Sep 21, 2010
I'm looking for a stand specifically designed for an iMac. Does anyone know where I can find one? I think I need something around 3-5 inches higher?
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Apr 13, 2008
does anyone who has the 24in iMac have any problem with the sound from the speakers? Sometimes when I listen to music on iTunes I will then get a screeching sound for a few seconds then it will go off.
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Oct 20, 2009
Apparently there might be a way to convert the HDMI to a miniDV display.
Is this really possible?
Has anybody really achieved it?
What kind of cable/adapter do you need to buy?
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