Roundup of Eight Horizontal CPU Coolers
ThinSkin writes "ExtremeTech has done a roundup of eight sideways-gusting CPU coolers under fifty bucks to see if they can keep an overclocked Athlon FX-60 from welding itself to the motherboard. In addition to temperature testing, much emphasis was placed on noise reduction, which with some coolers can be improved by adjusting fan speed or even removing the fan from the cooler."
Silicone gaskets over hard disk mounting screws, speed variable fan power supplies like the newer Antec SmartPower 2.0s, 120 MM fans in place of 60 or 80 MM fans which can do more CFMs at slower RPMs. For starts.
The testers decided to set every fan to maximum. Unsurprisingly then, the biggest, gruntiest fan had the best cooling while being 'too loud'. The winning fans were basically the ones with a lower maximum.
I have a suggestion for the testers: Next time you're trying to compromise between noise and temperature, don't turn every fan on to maximum. Instead, decide a set temperature and measure noise levels when the CPU reaches that temperature.
I know they talk about the weight of some of these behemoths, and they touch on how they are backed well (backing plates) but these things are huge, and put alot of stress on the Mainboard.
I have the Hyper 6, if I were to ever travel with my box I would take it off. Right now it is sitting comfortabley but driving, moving this thing might crack the mainboard around the CPU.
They should institute a "wiggle test" to see how much wiggling it takes to break the mainboard when one of these monsters is connected.