Whats a good modem for gaming

[gamercrazy]

I'v been looking to buy a good modem for gaming, Right now im with comcast aris doc3.0 runing 22mps.
I'm geeting tired of paying $10 a month so i want to buy my own....

 

[Emerald]

http://www.newegg.com/Product/Product.aspx?Item=N82E16825122009&cm_re=motorola_cable_modem-_-25-122-009-_-Product

 

[gamercrazy]

http://www.newegg.com/Product/Product.aspx?Item=N82E16825122009&cm_re=motorola_cable_modem-_-25-122-009-_-Product

thats whats everybody been telling me that a good modem what about adding this to it too

Motorola 484095-001-00 Signal Booster - Cable + 15db Broadband Drop Amplifier

http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=1802661

 

[Emerald]

it will not increase the internet speed

this is used to if the coax cable is to long and no signal is received on the modem