The K450 isn't billed strictly as a gaming rig, unlike the oh-so-subtle Erazer X700, but is undoubtedly a high performance machine. The sleek brushed metallic chassis has large ventilation panels that belies its high-speed chips. This model packs the new Core i7-4770 quad-core, 16GB of RAM, and a 2 terabyte hard drive. Whether you simply don't need a discrete GPU or prefer to add your own, you get a super-fast rig out of the box and don't pay any premium for a high-end graphics card.