Virtual Hideout reviews the Cooler Master CM 690 ATX case. This is a pretty heatsink, Pro-Clockers talks about the Zalman CNPS8700-Cu LED. Legion Hardware posts a review on the GlacialTech Igloo 5610 heatsink.
First let's put the GlacialTech Igloo 5610 series into perspective; they are extremely quiet, light weight and ultra affordable. While the cooling performance was not significantly better than the standard Intel cooling, at times we did see a 10 degree drop in temperatures without having to increase the operating volume. So while these new Igloo 5610 series coolers are hardly record breakers, they do offer a good level of performance with a near silent operating volume and best of all at just $20 US there are few heatsink and fan combos of this quality that offer such value.