"The performance boost we got out of the Killer NIC in this testing exceeds Bigfoot Networks' own claims of 10-15% gains by a long shot and certainly seems to validate the potential of the technology. We suspect, however, that the fact that these computers were marginal at running F.E.A.R. in the first place had an impact in the comparison. In many cases the non-Killer NIC machine became absolutely bogged down as particles flew and grenades exploded, enough so that the entire machine would hang for a moment as things got sorted out. Obviously this murdered average fps figures. The Killer NIC equipped machine always managed to avoid grinding to a halt, perhaps due to enough of a performance boost from the Killer NIC to avoid becoming completely submerged in processing overhead and tanking its fps. Thus, we concluded that if we were conducting the head-to-head comparison between two high performance rigs the difference would not be as great as 65%."