Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: Memory worked flawlessly in my iMac 27\\" i7 Quad@2.8Ghz, using it in 2x2x4x4 configuration (the 2GB sticks coming with the machine).

No issues in iMac 27" i7 Quad@2.8Ghz (late 2009)