How Can I Boost My PC's Built-in WiFi Signal?

July 22, 2025 3 answers
Asked by TechieDude101
Hey everyone! I'm a bit embarrassed to ask this, but I could really use your help. I recently built a new PC from parts I got from a specialist, and while it runs smoothly, I'm struggling with the built-in WiFi. The signal range is pretty poor. I heard that USB WiFi dongles can't really compete with built-in ones, so I'd love to find a way to boost the signal instead. I noticed there are two small prongs on the back of my PC that I think are for antennas. Here's what my motherboard looks like: ASUS ROG STRIX X870-F GAMING WIFI (AM5, DDR5, M.2 PCIe 5.0, Wi-Fi 7).

Answers

SignalSleuth42
Yep, you really need to attach the WiFi antennas for better reception. Thatโ€™s probably why your signal is weak! If youโ€™ve misplaced the original antennas, you can find replacements easily online or at a computer hardware store.
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GamerGal88
Those tiny prongs are definitely where the WiFi antennas connect. Your motherboard should have come with a pair of antennas that you can screw onto them! That's usually the easiest fix for better signal strength.
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NerdyNico
Just to confirm, are those two prongs brass-colored and threaded? If so, thatโ€™s the right spot for the antennas. If they look different, a picture would help! But it sounds like youโ€™re on the right track to boosting that signal.
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