context: Since the system's launch, production costs have been reduced significantly as a result of phasing out the Emotion Engine chip and falling hardware costs. The cost of manufacturing Cell microprocessors has fallen dramatically as a result of moving to the 65 nm production process, and Blu-ray Disc diodes have become cheaper to manufacture. As of January 2008, each unit cost around $400 to manufacture; by August 2009, Sony had reduced costs by a total of 70%, meaning it only costs Sony around $240 per unit.
question: হার্ডওয়্যারের দাম কমার সাথে সাথে, পিএস৩ তৈরি করা সস্তা হয়ে গেছে কারণ কোন চিপটি পর্যায়ক্রমে বাদ দেওয়া হয়েছে?
answers: Emotion Engine chip