Intel Coffeelake-s lga1151 i9-9900KF – 8 cores+Hyper-Threading / 16 threads , 3.6Ghz box cpu / 5.0Ghz turbo boost , unlocked clock multiplier , 14nm , SSE4 , AVX2 , BMi, FMA3, SBA , vPro , TSX , VT-x + VT-d + AES-N , built-in dual channel DDR4-2666 ( non-ECC only ) memory controler , 41.6Gb/sec memory bandwidth , no built-in graphics , 2mb L2 cache + 16mb L3 cache , 95w – Quick Sync Video + InTru 3D + Insider + Clear Video HD + Tripple Display Capable + wireless display Capable – box cpu with no fan What's in the box 1 x CPU 1 x Intel Sticker 1 x Booklet