Been saving up for two years (including not buying a new motor) for when the next intel-e platform dropped. The build will be in a phanteks enthoo primo (which I already have) and will have a custom loop; two 480 and one 240 radiator in push pull (all daisy chained and run off a lamptron cw611). This means 1200mm of radior space, and 20 fans in push pull. This might be a ridiculous amount of rad space (thats the point). So long story short I need 20 matching fans for a push pull configuration, and don't fancy spending £400 on noctuas. Any suggestions?