Here's a pastebin of my system info, if it's helpful. So I have to conclude that my hardware is fine, but something is desperately broken in Windows. Under Kubuntu, using any of the same network adapters I get the speeds I expect: e.g. I am trying to download a new game (30+ gigs) and have a 250+MBps download speed per yet Steam is peaking at around. Speed up Steam downloads: Upgrade your internet service. No matter which I'm using the problem manifests the same: an apparent cap on my download speed at right about 130 Mbps.Īnd before you start to think there's an easy solution, there's this too: I also have a Kubuntu installation running on this same PC. If your internet connection can handle it, try unticking this box this simple action can have a big impact on those download speeds. My motherboard happens to have two built-in Gigabit Ethernet ports (one an Intel I211, and the other an I219), and a Qualcomm Atheros QCA61x4A 802.11AC wireless networkĪdapter. (This may impact other online activities like Internet browsing speed). On the same screen under Download Restrictions, you can also increase your bandwidth limit or set it to No Limit.
Downloading files shows the same speed-capping behavior, whether I do it via Origin, Steam, a web browser, a network share in File Explorer, whatever.Ĭrucially, this isn't a problem limited to one driver or even a single network adapter. While you’re in the Steam downloads menu (Steam -> Settings -> Downloads), you can check to make sure that your Download Region corresponds to where you actually are in the world. This isn't just evident in internet speed tests, either.
I have a roughly 700 Mbps-down internet connection, but testing via or any other speed testing serviceĬonsistently results in only about 130 Mbps down. For some reason, Windows 10 is limiting the download speed on all the network adapters on my PC to a small fraction of what it should be.