Used Intel i7 2600k with an ASUS board and 10gb of RAM. Still quite a decent system. Pulled from a working machine due to an upgrade.I don't have the original box(es) but it will be packaged safely. There is no I/O shield. Does not come with a heat sink. I repeat, does not come with a heat sink! I tried to do second chance offer but the item no longer existed to the users' behaviour. The item "Intel Core i7-2600K 4c/8t CPU / Asus P8Z68-V LE Motherboard / 10gb RAM Bundle" is in sale since Monday, May 21, 2018. This item is in the category "Computers/Tablets & Networking\Computer Components & Parts\CPUs/Processors". The seller is "borepau" and is located in Hyde. This item can be shipped to United Kingdom.