Cat5 cables were the best option for wired networking (also called Ethernet) for a long time. But since the release of Cat6, that's changed. Cat6 is now considered the minimum standard for networking, ...
If you are cabling for 1000BT, you want CAT5e at a minimum. CAT 5 does not do gigabit as part of the spec. CAT6 just gives you more bandwidth, but there are no Ethernet standards that require it yet.
I finally took your advice and went completely wired on my home network using a bunch of Ethernet cables I had lying around. Some are Cat5, and others are Cat5e. Is there a difference? Is one faster ...
Cat6 is the best Ethernet cable for most home networks, offering fast speeds without the high cost of Cat7 or Cat8.
Your internet won’t get faster just because your Ethernet cable got pricier.