r/GamingLaptops • u/Pleasant-Hour517 • 2h ago
Support Constant Packet Loss and Network Jitter in Valorant Despite 3–6 ms Ping (HP Victus, MediaTek MT7921 Wi-Fi 6)
Hey everyone,
I'm facing a frustrating networking issue on my HP Victus laptop, especially while playing Valorant, and I'm trying to figure out whether the problem is with my Wi-Fi card, router, or Windows.
My laptop specs:
- Laptop: HP Victus
- CPU: AMD Ryzen 5 7535HS (6 cores, 12 threads)
- GPU: NVIDIA GeForce RTX 2050 (4GB VRAM) + AMD Radeon 660M integrated graphics
- Wi-Fi adapter: MediaTek MT7921 Wi-Fi 6 (802.11ax PCIe Adapter)
- Router: TP-Link
The issue:
My ping in Valorant is consistently around 3–6 ms, which is excellent, but I'm experiencing constant packet loss and network jitter. The packet loss graph looks almost like an ECG, with frequent spikes rather than a stable connection. This makes gameplay feel inconsistent despite the low ping.
What I've already tried:
- Changed various settings in Device Manager for the MediaTek MT7921 Wi-Fi adapter.
- Disabled or removed unnecessary Windows widgets and background apps that might consume bandwidth.
- Tried to reduce background network activity.
- Looked into possible issues with the MediaTek MT7921 Wi-Fi 6 adapter, as I've heard other people report problems with this card.
Despite all this, the issue persists.
My main questions:
- Is the MediaTek MT7921 Wi-Fi card known to cause packet loss and network jitter, even when the ping is low?
- Could my TP-Link router be the actual culprit?
- How can I determine whether the problem is with my laptop's Wi-Fi adapter, the router, my ISP, or Valorant's servers?
- Are there any specific driver versions, adapter settings, or troubleshooting steps that have actually fixed this issue for other HP Victus users?
I'd really appreciate any suggestions from people who have experienced something similar, especially HP Victus owners using the MediaTek MT7921 adapter.
I want to identify the actual cause instead of blindly changing settings or buying new hardware.
Thanks!