iMac 27" (2.8GHz i5, 8GB RAM, 1GB Graphics, 1TB HD) in Elias Green, East Singapore for sale

Hi, I'm selling my iMac 27-inch (mid-2010 model). Neatly kept and no physical defects. Please read the points below carefully to see what has been replaced previously by Apple.
Used for graphic design, Internet and flight simulator mainly. Works very well for heavy graphic demand.
Processor: 2.8GHz Intel Core i5
Memory: 8GB 1333MHz DDR3
Storage: 1TB SATA hard drive
Graphics: ATI Radeon HD 5750 1024MB
Comes with Apple wireless keyboard and mouse.
Upgraded to OSX Yosemite (10.10.2)
Optical drive (DVD) replaced by Apple on 22 Mar 2013
Hard drive replaced by Apple on 17 Apr 2014
The iSight camera does not work.
Available for viewing at Pasir Ris after office hours and weekends. Unfortunately I can't carry the iMac to work for viewing :p