Why your gigabit broadband lags like hell – blame Intel's chipset • The Register
Intel® Puma™ 7 Development Kit
This is what a PUMA6 intel chipset modem does to your latency, This causes jitter in games voice chat and virtual meetings. This is a major issue to quality of service. Using
Intel Chipset Causing Gigabit Broadband Lag | eTeknix
Intel Puma 5 and Puma 6 with MaxLinear SoC Supporting Full Spectrum Capture
Complete List of the Bad Intel Puma 6 & Puma 7 Modems
Amazon.com: Hitron Docsis 3.0 Intel Puma 6-MG 24x8 w/ 3x3 802.11n + 802.11ac dual band and MoCA 2.0 Speeds up to 960Mbps Wireless Gateway Modem Router CGNM-2250 : Electronics