The 440 is just barely better than GT 430 and compare price also.Here are some benchmark results. According to some tests and reviews, about 56W. Do not worry about power consumption of GT 440, no need extra power. Well, as you said lot of people said that their 755 works fine with some low profile cards, Nvidia or AMD. Lots of people said that their 755 sff built works with 9800gt, 9600gt, hd 5670, etc.Īnd these have higher power need than the gt 440
I want to put a gt 440 card in it, but over the pcie slot there is this text: max 25W