Intel on Friday officially unveiled its latest enthusiast-level CPU family, Haswell-E. The high-end line includes a trio of unlocked Core i7 processors designed for Intel’s new X99 chipset with support for hyperthreading, quad-channel DDR4 memory and up to four graphics cards. The flagship CPU of the bunch is the Core i7-5960X, an eight-core / 16-thread chip clocked at 3.0GHz (Turbo Boost up to 3.5GHz). It features 256KB of L2 cache and a whopping 20MB of L3 cache shared across each core which comes out to 2.5MB per core. The chip also includes 40 PCI Express 3.0 lane