You can’t pull more bandwidth than your server or network can push.Įthernet vs DoubleShot internet results. Even on a LAN, most router ports are limited to the speed of gigabit Ethernet as are the local servers' Ethernet cards themselves. How is it possible that in this ideal environment, improvements were so difficult to find? The reality is that bandwidth limitations outside the computer, and thus control of the Killer Network Manager, are almost always responsible for the bottlenecks in online gaming.įor example, ISP speeds are just a fraction of home network bandwidth or a server attached to a network with a single gigabit NIC (gigabit fiber is as fast as it gets for most, and your typical cable or DSL connection is far slower at 100 megabits or less). Where’s the performance? What’s really going on? Both Left for Dead 2 and CS:GO show no dramatic differences in server ping times or gaming experience beyond normal network variation. Gaming results in the real world shadowed the benchmarks closely. This predictably results in slower overall operation and produces some embarrassing results, especially in general use, with no measurable advantages gained in return. When run with the latest downloaded rules, network file copy operations are shunted to Wi-Fi in a fruitless quest to preserve network speed, even when no high-priority network tasks are in evidence. That exception wasn’t a flattering one either. '.Without rule adjustments, file copy operations get routed off to Wi-Fi where they languish at low speeds. The support service MSI replied to me as follows: ' Yes, we have forwarded the network driver request to Intel but Intel won't release the new driver for Killer E2500 v1 for now since it's 'end of support' network adapter for Intel. Please pass the information to your Intel engineers so that they, together with Rivet Networks and Qualcomm Atheros, think about updating the driver to enable RSC (Receive Segment Coalescing) support. If you (Intel, Rivet Networks) are not able to update the driver yourself, then ask Qualcomm Atheros for help.

I think it's not that hard to add similar support for Killer E2500v1. This driver adds support for RSC (Receive Segment Coalescing) and NetAdapterCx (Network Adapter WDF Class Extension). Intel recently updated the driver for Killer E2500v2 to version 1168.002.0909.2021 in Killer Performance Suite 3.1121.1048. Then Intel bought Rivet Networks and brazenly closed driver support for the E2500 v1. The latest driver was released by Rivet Networks in yanuary 2020 (v 9.0.0.50 ). When will Intel release a new driver for Killer E2500 v1 with full Windows 11 support?

Atheros killer network drivers