The micro version of DD-WRT is the only version for Broadcom routers with 2MB flash. Installing DD-WRT on a router in most cases is almost as simple as installing a. What are the best DD-WRT routers? · Netgear R6700 - Best FlashRouter for home use · ASUS AC5300 - The best FlashRouter for online gaming. 15 Best DD-WRT Routers in 2020 – Upgrade Your Networking Hardware & Software to the Max! By Novak Bozovic.