PCIe Network Card Recommendations?

[Snowy]

Hi all,
Upgrading my Internet to 5Gb/s tomorrow However, I realized my Ethernet port on my B550 motherboard tops out at 2.5Gb/s. Anyone have any recommendations for a PCIe network card? I'm not sure what the current state is on network cards... Last time I remember reading a review of one it was for the Bigfoot Killer NIC card

thanks


edit
thinking about maybe ordering something from Server Supply: https://www.serversupply.com/NETWORKING/NETWORK ADAPTER/10 GIGABIT/

I have this Asus B550 with a few pcie 3 x1 lanes and an open pcie 4 x16.

 

[Grimlakin]

I don't have any recommendations... kind of need an SFP that supports 5 gig before I consider upgrading my service to 5 gig. They are offering it to me for JUST 20 bucks more a month over my 2.5 gig I have now...