[citation][nom]SomeGuyNamedMatt[/nom]I'll be honest, I never really saw the point behind 'gaming' NICs. I mean, maybe if it was the only thing between you and direct access to the internet, then maybe. But you've got the ISP, several converter boxes, and hundreds of miles of old copper wire to go through. Isn't the onboard NIC good enough? And even if you have a rig good enough to need that little bit of extra speed from a faster NIC, wouldn't you have the cash to buy an actual graphics card with, anyway?...[/citation]
I have FiOS - but even cable/DSL doesn't generally traverse "hundreds of miles of old copper wire". They hit a station somewhere nearby that is hooked up to a fat pipe.
Anyway, with FiOS I already get excellent latency compared to most cable/DSL connections in this area. Shaving off several ms, and reducing spikes, would be useful - if it was really cheap. However, it's not cheap enough right now, so you'd still get more benefit by getting a better GPU or CPU instead. If you have a rig that already is loaded with the best hardware available, then it's probably worth it to buy a Killer NIC.
So as a combo card, no, I don't see the point unless it's a LOT cheaper than a seperate Killer NIC (practically a free addition to the GPU). But for an already-loaded $2000+ gaming PC? It might be worth adding just the Killer NIC by itself, without the GPU combo (since you would already have awesome GPUs).