For sale is my iMac 27" Intel Core i5 2.7GHz 8GB RAM. It has Mavericks installed, but I am happy to put yosemite on it for you if you'd like it. It is in overall good condition. There is a slight horizontal scratch on the screen that was there when I bought it. I hardly ever noticed it through a few years of usage. I am selling it, because I purchased a new iMac. This computer has many years left of life in it, and has never given me an issue. It is located in CSTAT, and will be sold with a bill of sale. Includes power cord, but no input devices. Price is $700 OBO.
two-one-zero-eight-two-three-two-five-eight-one
Thanks for looking!
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two-one-zero-eight-two-three-two-five-eight-one
quote:
Introduction Date:
May 3, 2011
Discontinued Date:
October 23, 2012
Processors:
1 (4 Cores)
Architecture:
64-Bit
Geekbench 2 (32):
7844
Geekbench 2 (64):
8565
Geekbench 3 (32):
2703
Geekbench 3 (32):
7121
Geekbench 3 (64):
2951
Geekbench 3 (64):
7826
Processor Speed:
2.7 GHz
Processor Type:
Core i5 (I5-2500S)
Details:
This model is powered by a 32 nm, 64-bit Intel Core i5 "Sandy Bridge" processor with quad cores (four independent processor cores on a single silicon chip, each with one thread). Each core has a dedicated 256k level 2 cache and all processor cores share a single 6 MB level 3 cache. It also supports Turbo Boost 2.0 (up to 3.7 GHz) -- which "automatically boosts the processor speed based on workload" (so if an application is only using one of the four cores it will automatically increase the speed of the core in use and turn off the unused cores).
Also see: How much faster are the "Mid-2011" Aluminum iMac models than the "Mid-2010" models?
Turbo Boost:
3.7 GHz
Custom Speeds:
N/A
Processor Upgrade:
LGA 1155 (Socket H2)*
FPU:
Integrated
System Bus Speed:
5 GT/s*
Cache Bus Speed:
2.7 GHz (Built-in)
ROM/Firmware Type:
EFI
EFI Architecture:
64-Bit
L1 Cache:
32k/32k
L2/L3 Cache:
256k (x 4), 6 MB
RAM Type:
PC3-10600 DDR3
Min. RAM Speed:
1333 MHz
Details:
Supports 1333 MHz PC3-10600 DDR3 SO-DIMMs (204-pin).
Also see: How do you upgrade the RAM in this Aluminum iMac model? How much RAM does it actually support?
Standard RAM:
4 GB
Maximum RAM:
32 GB*
Details:
By default, 4 GB of RAM is installed as two 2 GB SO-DIMM modules. Two slots free.
Also see: Actual Max RAM of All G3 & Later Macs.
Motherboard RAM:
None
RAM Slots:
4
Video Card:
Radeon HD 6770M
VRAM Type:
GDDR5
Details:
This model has an AMD Radeon HD 6770M graphics processor with 512 MB of dedicated GDDR5 memory.
Also see: What type of video processor is provided by the Aluminum iMac systems? Is it upgradable?
Standard VRAM:
512 MB
Maximum VRAM:
512 MB
Built-in Display:
27" 16:9 Widescreen
Native Resolution:
2560x1440
Details:
This model has a 27" glossy LED-backlit 16:9 widescreen TFT active matrix display with "IPS technology" and a native resolution of 2560x1440. Apple also reports a viewing angle of 178 degrees horizontal and 178 degrees vertical. The contrast ratio is 1000:1.
2nd Display Support:
Dual/Mirroring (x2)
2nd Max. Resolution:
2560x1600
Details:
Apple reports that this model simultaneously supports the native resolution of the built-in display and up-to two 30-inch external displays (2560x1600) by using both Thunderbolt ports.
Standard Hard Drive:
1 TB (7200 RPM)
Int. HD Interface:
Serial ATA (6 Gb/s*)
Standard Optical:
8X DL "SuperDrive"
Standard Disk:
None
Standard Modem:
None
Standard Ethernet:
10/100/1000Base-T
Details:
N/A
Standard AirPort:
802.11a/b/g/n (450 Mbit*)
Standard Bluetooth:
2.1+EDR
USB Ports:
4 (2.0)
Firewire Ports:
1 (800)
Expansion Slots:
SDXC SD Card
Expansion Bays:
None*
Details:
*This iMac has an extra 6 Gb/s Serial ATA connector and power for the optional SSD, but if one is not installed at the time the system is purchased the connector cables and mounting bracket are not present. Nevertheless, it is possible to install a 2.5" SSD in addition to the hard drive if an SSD is not installed initially it's just a bit of a "hack."
Incl. Keyboard:
Apple Wireless Keyboard
Incl. Input:
Magic Mouse/Trackpad
Case Type:
All-in-One
Form Factor:
iMac (Late 2009)
Apple Order No:
MC813LL/A
Apple Subfamily:
Mid-2011
Apple Model No:
A1312 (EMC 2429)
Model ID:
iMac12,2
Original Price (US):
US$1699
Est. Current Retail:
US$1150-US$1300
Details:
Please note that on average the estimated current retail pricing of used systems is updated twice a year (please refer to the date on the bottom of the page for the date last updated).
Thanks for looking!
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