Bigfoot’s Killer-N 1102 Wireless Networking vs. the Worldby Jarred Walton on August 10, 2011 10:38 AM EST
Killer Network Manager and Other Thoughts
We’ve shown the performance of the Bigfoot Killer 1102. It’s good, no doubt about that. Before wrapping up, we wanted to go over a few other tidbits, like the Killer Network Manager utility, availability, and pricing.
One of the core parts of the Killer product line is the network manager utility. This is where you can prioritize network traffic from specific programs—or alternately set certain programs to a lower priority so they won’t interfere with important traffic. As one example, Bigfoot explains how you can run a BitTorrent client while gaming without massive amounts of lag. First, set the BitTorrent client to the lowest priority, and then set the game traffic to highest priority. Bigfoot’s utility already recognizes and prioritizes a lot of modern games traffic, but it’s easy to add other titles and applications. Below is a gallery of the user interface, showing the currently active processes that are using the network.
The ability to prioritize traffic works as advertised, but it only helps when you’re using multiple network streams on the same system. If you’re running BitTorrent on a different PC (or downloading Windows updates or some other large files), lag quickly becomes an issue on other networked PCs. If you want to overcome such problems, you’ll need a router that can prioritize network traffic (QoS). So ask yourself, how often are you in a situation where you have to download something bandwidth intensive while gaming? More likely, it’s your spouse or kids doing the downloading while you game, and they’re on a different PC. A good quality router with gaming QoS features would seem to fit that use case better than putting a single Killer Wireless-N adapter into one (or multiple) laptops.
Putting your money into a good router is thus my first recommendation, but another potential drawback with the Killer Wireless-N that immediately sticks out is the lack of Bluetooth support. Intel’s 6300 is in the same boat, but the Intel 6230 will get you 2.4+5GHz wireless along with Bluetooth; the 1102 with a separate Bluetooth device will typically run about $40 extra. Looking at pricing, some companies appear to be charging a premium for the Killer Wireless (Alienware for instance); $80 extra for the Killer 1103 plus Bluetooth compared to the Intel 6230 is a pretty steep upsell in my book. If you need Bluetooth, you would need a laptop with a second mini-PCIe slot for the Bluetooth adapter.
Another issue with Bigfoot’s Killer Wireless-N products is that they’re currently only available with a new laptop, so if you already have a laptop and you just want to upgrade the WiFi adapter, tough luck. We understand some OEMs don’t make swapping in a different WiFi adapter easy (Lenovo for sure, and probably a others as well). Rather than eliminate all aftermarket sales, however, we feel it would be better for Bigfoot to compile a list of known compatible and incompatible laptops and at least let the enthusiasts upgrade. This is certainly an enthusiast product, after all, and it’s doubtful non-enthusiasts would even be in the market for a new wireless adapter. Of course, finding other offerings is quite difficult; only Intel models are readily available online, e.g. at Newegg.com, or you’ll have to brave eBay and hope you can find what you’re after.
Update: Interestingly, Mythlogic just emailed me to inform me that they're also selling the Bigfoot 1102 and 1103 adapters via Amazon. You can grab the 1102 for $40, or go whole hog with the 1103 for $60. By comparison, Intel's 6200 goes for $24 and their 6300 costs $35 (though the latter is currently out of stock). So, if you have an laptop with poor wireless that you'd like to upgrade, you can take the plunge. I'm going to include this note in the conclusion as well, since this is important information on availability.
The above issues aren’t major problems, but I did want to make note of them before wrapping things up. Like most products, the Killer Wireless-N isn’t perfect. It does certain things really well, and sometimes it makes a few compromises to focus on those areas. As shown on the previous page, range is slightly less than some products, but trading range for performance makes sense for home users, and 5GHz networking is basically the same thing on a more dramatic scale.