One working logic board from Macbook Pro 15", model A1150, with a 1.83 GHz Intel Core Duo processor and an ATI Mobility Radeon X1600 with 128 MB VRAM. Used, but very functional, in excellent condition. These cost from $250-$500 on eBay. I bought the wrong board and need to recover quickly. My loss is your gain. Large pic here: https://www.dropbox.com/s/7c7y8pn5p6l8rcg/logic_board_sd1_lg_IMG_2727.jpg