Maximum PC: If you haven't already, this will likely be the year you upgrade your home network to the 802.11ac spec. The market is quickly becoming littered with 802.11ac router options, including a new flagship model from Asus, the RT-AC87U. Asus jointly announced its new flagship part with Quantenna Communications, whose QSR1000 4x4 Multi-User Multiple Input Multiple Output (MU-MIMO) powers what both companies claim is the world's fastest 802.11ac home router.
