Hi, I thought on posting this message on the regular MBP board, but because I am leaning towards doing video is that I post here. You may recommend me perhaps to delete this post and post on the regular board perhaps. It is the fact that a logic board can come with different processors 2.3, 2.7, 2.9 GHz and I wonder if that is what you look at the most when buying a logic board or a computer. The thing is the following. We have a MBP at home that went bad. The logic board got a bit of water and it has no repair. I have to buy a 'new' logic board. They are apparently not sold as 'new' pieces anymore, but used in good condition; and to my surprise refurbished as well - I had not thought such fragile pieces could be bought refurbished! Anyways, the first thing one wants cry out for so loud is the cost of a logic board! It ranges from $500 to $650 usd on ifixit. My MBP is an early 2011 MBP with what was a 2.3 GHz i5 logic board. Look how expensive!: 2.4 GHz, (it doesn't says if it is i5 or i7, in case that is important), for $500: https://de.ifixit.com/Store/Mac/Mac...ody-Late-2011-2-4-GHz-Logic-Board/IF163-031-1 2.7 GHz, (it doesn't says if it is i5 or i7, in case that is important), for $650: https://de.ifixit.com/Store/Mac/Mac...dy-Early-2011-2-7-GHz-Logic-Board/IF163-035-1 On e-bay, I just found this one refurbished for $330: http://www.ebay.com/itm/Apple-MacBo...GHz-Logic-Board-820-2936-B-2011-/351662554553 Do you think this is better than the two previous ones from ifixit ?? Is there any other place where I may look for logic boards ?? Thank you very much in advance, kind regards, igmolinav : ) !!!