Usb wifi any good?
Usb wifi any good?
If they function well enough, they could be a compelling choice instead of needing a PCIe slot. It might even prevent other ports from being used, possibly blocking USB slots I wasn’t using. I’m also checking the PCIe Wi-Fi card, but I’m not sure about its reliability. Otherwise, sticking with a PCIe Wi-Fi card seems safer.
You're concerned because many users complain about PCIe slots being used up, even though most systems only need a GPU. It seems like people are focusing on other components while overlooking the importance of free slots for future upgrades.
No, USB WiFi cards aren't dependable. They've always failed to perform consistently.
It's more about having the right setup rather than avoiding interference. I can place fans and components like VRMs on boards where I can position them behind the GPU. I have a GPU and a PCI debug card to manage things. Some motherboards have a confusing layout with PCIe X1 ahead of X16, which could block the GPU. I also tend to run multiple fans for cooling or connectivity purposes. I usually mount everything in the rear I/O area without worrying about obstructions, or if needed, use a USB header elsewhere.
I've never experienced issues with them not functioning, but speed is generally average. There are additional steps involved that can affect bandwidth. Instead of connecting directly from CPU to PCIe to network card, you go through a USB controller. It's clear that USB 2 reaches a maximum of 480 Mbps. I think, depending on positioning, a 150 Mbps USB connection could be preferable over PCIe when both are set to similar speeds, because you can position the antenna nearer to the router without interference from the computer. I’d choose one with an antenna though.
I use an open bench instead of a PC inside a case. The spoiler probably won’t be here much because I want to hide my network tricks and my basic PCI Wi-Fi card won’t fit. Plus, I can’t connect my postcode with it—high speed isn’t essential, just something that works. Home Wi-Fi is still Wi-Fi 4, but most people stick with PCI Wi-Fi cards since USB TP-Link models aren’t that affordable. I’d rather have a reliable setup instead of something that keeps breaking and needing constant adjustments (especially the PCI Wi-Fi card).
It's settled now, I'll just go for the PCIe WiFi. I'm just about to decide whether to purchase the Wi-Fi card or buy some 8GB ECC sticks based on the 2GbD die specs. Then I'll have to weigh my options further—maybe a Hi-Nex 4GbE model, or a 1Gb/2Gb board, or more sticks overall. My concern is that even my best stick might struggle to reach 3600Hz once the 3800Hz arrives. It's time to make some tough choices.