Why not just stay as is and run an ethernet cable from the Hub to your gaming device(s)? My lad is a serious gamer and tells me that wifi is the work of Satan for gaming. He always uses wired connections and never has issues.
Or you could could improve the wifi signal strength and stability in your property by getting a better quality wireless router or a Mesh system.
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John
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I do not work for VM. My services: HD TV on VIP (+ Sky Sports & Movies & BT sport), x3 V6 boxes (1 wired 2 WiFi,) SH2 in modem mode with Airport Extreme Router +2 Airport Express's. On VIVID200, Talk Anytime Phone, x2 Mobile SIM only iPhones.