The manufacturer seal has been open to meet the advertised specifications. Professional service installation included. Achieve more - for the hardworking multi-tasker, the desktop empowers you to simultaneously work on multiple projects and easily create with exceptional storage and innovative speed Fast Processor - Intel Core i7-7700T (2.9 GHz base frequency, up to 3.8 GHz with Intel Turbo Boost Technology, 8 MB cache, 4 cores)