TWC>MB7420> router>pc1 and 2.
50Mb/s DL
5Mb/s UL
New build.
INTEL 1211 NIC adapter w proper driver
old build.
Realtek 8111 NIC
both builds w7 ultimate 64 SP1
So my issue is that the new build takes hours to DL AH3, but the old build takes minutes, less than 5 minutes!
I have traded ports, re=installed whatever, removed router and directly connected to cable modem, argh.
speedtests are comparable but for some reason DL's behave differently.
Same with my home cloud, the old build is 10x faster at copying stuff back and forth.
Any ideas why the transfer difference?

need to organize some pics for reference