Does anyone know the maximum recommended operating time for the new iMac. I have run my other Macs on occasion for 48 hours straight. I have often wondered if I am shortening its lifespan with these marathon days.
View 1 RepliesDoes anyone know the maximum operating temperature inside the new 27-inch iMac? I've read that they shouldn't be operated beyond 35 degrees Celsius [95 degrees F]. But that's the ambient temperature, not the computer's internal temperature.
I ask this because I have been running iStat for years. It monitors various things, including internal temperature. I always keep an eye on this during warm days, even when I have the air-conditioning on. So it would be good to know the maximum temperature.
My grandparents broke their 24in Imac's monitor and it needs a replacement, costing around 800+ dollars. I was wondering if it was possible to operate it with a second monitor and have that one be the main computers display. Is it as simple as connecting the second display or do I have to disconnect the internal monitor? I'm not worried of opening up the computer, its not like I can damage the screen edit: The Imac is out of warranty and is a 2007 or 2008 model. 2.4GHZ C2D 4GB Ram. If you need any more info just let me know
View 1 Replies View RelatedThe 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
Does anyone know if the panel used in Apples 24 inch Cinema display is the same as the 24 inch iMac?
View 3 Replies View RelatedHello 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?
View 4 Replies View RelatedI 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.
Is the new 27 inch cinema display any different the the displays on the 27 inch iMac??
View 4 Replies View Relatedafter upgrade to lion, 2010 battery life dropped from 8-9 hours to 3-4 hours?
Info:
MacBook Pro (13-inch Mid 2010), Mac OS X (10.7.3)
I recently purchased my Macbook and I noticed that the battery power is jumping at least an hour every time I check how much battery power it has left. I wanted to know if this was normal.
View 9 Replies View RelatedI 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)?
I have a fairly new iMac (mid-2008 20" model) with a 2.4ghz Intel processor. I am a web designer and use this machine every day for my work. Several months after installing Adobe Creative Suite 3, I noticed that Photoshop was causing the cursor to jump and/or become jerky, as if the video card or processor were not keeping up with what's going on. This tends to happen after the computer's been in use for several hours or days after a restart. I have been following this in Leopard's Activity Monitor, and I noticed that Photoshop (being memory- and processor- hungry) taxes the processor more heavily than many other programs, which I expected. The strange thing, though, is that over time the Activity Monitor shows the "System" as taking up more and more processor capacity. I.E. when I first start up, the system is using 0-20% of the processor, the rest being available for the user; but after awhile, the system is requiring 50-90% of processor capacity, the result being that as soon as I switch into Photoshop from another program, the system is immediately overtaxed and starts moving very slowly (especially the cursor, as I said).
Now, here's the really strange part. As I said, this began happening a few months after I first installed Adobe CS3. I re-installed the software at Adobe's recommendation, and it was fine for another few months, but it began happening a few days ago, which is exactly the same time I shared a jump drive with a friend's worm-infected Windows XP machine. I know Macs don't get Windows worms, but is it possible that this thing has lodged itself on my system somehow and is causing it to run generally more slowly?
would it harm my imac leaving it on for 24 hours a day dowloading stuff. with it being an all in one.
View 13 Replies View RelatedI read that IMAc users has same problem with printing PDF files. A 5 page PDF document took overnight to print.
Info:iMac, Mac OS X (10.7.3)
After upgrade IMac takes hours to reboot
Info:
iMac (27-inch Mid 2011)
Want to transfer data from iMac G5 to new iMac Intel 10.6. I have ethernet connection. Not sure the next step.
View 10 Replies View RelatedI want to install tiger on my imac using boot camp. I want to split the drive so I can use "Snow Leopard" or "Tiger" on one mac.
When I get to the step that says "Start Installation" the screen goes black and says "No Bootable Device"
I have the Tiger disk in but nothing works.
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.
Will a mahogany color desk like the desk at target [URL]go good with a 27 inch iMac thanks in advance
View 24 Replies View RelatedRecently, tried leaving my iMac in sleep mode for hours but it keeps crashing with those Crash Reports popping up when I click to wake it. They mention Kernel Panics.(Also, been getting Kernel Panics randomly popping up when I start up at the desktop. This is a 2010 iMac which I purchased refurbished not quite a year ago Already emailed seller with issues, think I might just return it as seems like hard drive is going. , as to troubleshooting before I go this route?
View 10 Replies View RelatedI'm new here, but not new to the Mac world. I own an intel iMac and while I was attempting to restart it on Sunday night it went into a gray screen with the box asking me to shut and restart in several languages. I did and still get stuck on that page. I did a PRAM reset and that didn't work. So I used my start up disk to get to the disk utility and my HD is fine so I used an external drive to install the OS on it and reboot from and reinstalled from TimeMachine (only problem is the last time I backed up was 5 months ago)Again I checked my internal drive and everything seems okay, but I cannot reboot from it. BTW, I've OS 10.6.2,
View 1 Replies View RelatedGot a new HD with operating system pre-installed on it but it wont start-up? starts to do the chime but stops and no action? what am i doing wrong?
View 6 Replies View RelatedI 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!!
[URL]For $170, you can finally have an eSATA port!
View 2 Replies View RelatedWhat are the advantages and disadvantages to each setup?
Why would someone go with a Mac Pro? What are you experiences with each system?
Hello a friend gave me an eMac 1Ghz, 128 Mb ram. And it won't allow me to install any Mac os 9 or X...
I have a G4 Silverstreak 800 MHz Power Pc, 1 GB SDRAM. I've attempted linking both computers via ethernet and firewire without any luck.Is there anyone here who might be able to assist me in resolving this dilemma?
When I start my iMAC (OS X) there is a good chance that it WILL NOT pair with my Logitech M555b (Bluetooth) mouse. It IS set to be "discoverable." The Apple mouse's trackball was a constant problem; it had to be cleaned often. Changed to the M555b and now I'm being punished by the MAC gods for my infidelity.
View 7 Replies View RelatedI'm looking for a good quality Audio Interface for my iMac, i work with MIDI only so i won't be needing tons of ins & outs for vocals, mics, live instruments etc, the only thing I'll be needing to connect is a Digital Piano (MIDI ports) and a pair of Monitor Speakers. what are the best AI brands out there for a iMac ?
View 3 Replies View RelatedI'm thinking of acquiring a new iMac (the model offered this week). I would like to retain my USB PC mouse and keyboard.
View 4 Replies View RelatedHave a 17" G5 iMac iSight (OS 10.5.8) that works normally for several hours and then the CPU temperature suddenly spikes and the computer shuts itself down. When I check the Temperature Monitor (application) history graph, it shows normal temperatures and then a spike. There are 3 fans and I don't know which is failing or whether there's something in the temperature sensing that's gone haywire. My only solution is to do a forced restart. By this time, things have cooled and it will work for several hours.
View 1 Replies View Related