AMD's Ryzen1700X delivers incredible multi-threading and multi-tasking performance with 8 processor cores and 16 threads thanks to SMT Multithreading. Featuring true machine intelligence via AMD SenseMI technology, you can push the limits even further with Extended Frequency Range (XFR) to lift the maximum boost frequency in the presence of better cooling. YD170XBCM88AE is an OEM/tray microprocessor, No CPU Fan included.