Slow download speed on router XR3OO

[Compoza_]

Hi! I have internet speed 500 mg download and 100 mb upload and I get lower download speed on router xr300 compared to my ISP's router. I get 450-500 mb download speed with my ISP's router, and I get 300 mb download speed on xr300. I haven't done bridge mode between them. I really need help! Regards

[plemans]

what modem/gateway is the xr300 connected to? 

what firmware is on the xr300?

Have you manually changed the xr300's speed settings? 

also, you'd probably get better help in the proper forum for that router. 

Nighthawk Pro Gaming Routers - NETGEAR Communities

[Netduma-Fraser]

Are ALL devices connected to the XR? If not they can pull bandwidth away from the router. Have you entered your bandwidth speeds into the QoS settings on the XR?