So heres the deal. I have just built a gaming computer but i get only around 80 mbps when we are paying for the 300 package. This particular computer has a phantom gaming 4 motherboard if that is important. All the other computers, the rest are laptops, are receiving similar speeds but only 1 of those laptops are old enough that it caps at 100. Now i have a second older desktop that sits right next to the modem and that computer gets over 200 every time. I should mention that my new computer that i built is directly connected through Ethernet but i receive the same speeds from both the Ethernet and the wifi on this computer. The modem is an arris modem for the record and i could not find any particular settings that limit the speed of a particular port or computer. any insight or explanation would be greatly appreciated