I strongly advise you to talk to a local computer expert, or just buy a pre-built, if you have went with these parts they would have been completely incompatible with each other and would not work. But if you want to hear in specifics what is wrong with this list... *takes big breath* The motherboard doesn\'t support the CPU socket that the i5-2500k uses. You want to look for a motherboard that uses socket LGA 1155 Unless you plan on overclocking(you don\'t, I can tell), the liquid cooler is completely unnecessary, the stock cooler that comes with the CPU is fine. The ram is incompatible with the motherboard you chose, in fact its designed for laptops. Why choose an OEM motherboard model? That means it comes with only the board, no drivers, no cables, no mounting screws, nothing. It also isn\'t fulfilled by amazon, meaning the quality and state of the board is completely in question. The monitor you chose has a max resolution of 1366X768, with only a 5000:1 contrast ratio. It won\'t support full HD 1080p, which is practically a necessity for a modern monitor. You have no DVD drive, no way to install windows with no disc drive. The case you chose is a full case, which is HUGE. Two feet high, almost two feet long, and more than half a foot wide. Do you really need all that space? Do you really need 3 terabytes of hard drive space? Do you realize how much that is? I haven\'t even filled up my 500 gig, which is nearly 1/6\'th the size you\'re looking at. The graphics card is a good choice for an entry level computer, if a little on the higher end. So far the only thing that seems right in this list.