Asetek LCLC Takes Liquid Cooling Mainstream 118
bigwophh writes "Liquid cooling a PC has traditionally been considered an extreme solution, pursued by enthusiasts trying to squeeze every last bit of performance from their systems. In recent years, however, liquid cooling has moved toward the mainstream, as evidenced by the number of manufacturers producing entry-level, all-in-one kits. These kits are usually easy to install and operate, but at the expense of performance. Asetek's aptly named LCLC (Low Cost Liquid Cooling) may resemble other liquid cooling setups, but it offers a number of features that set it apart. For one, the LCLC is a totally sealed system that comes pre-assembled. Secondly, plastic tubing and a non-toxic, non-flammable liquid are used to overcome evaporation issues, eliminating the need to refill the system. And to further simplify the LCLC, its pump and water block are integrated into a single unit. Considering its relative simplicity, silence, and low cost, the Asetek LCLC performs quite well, besting traditional air coolers by a large margin in some tests."
For those of you who don't like stop & go traf (Score:5, Informative)
http://www.hothardware.com/printarticle.aspx?articleid=1128 [hothardware.com]
Re:Liquid Cooling already mainstream (Score:2, Informative)
Asetek makes vapor phase change coolers, Asus makes motherboards and graphics cards. Neither Asus nor Apple makes commercial phase cooling or liquid cooling gear.
You managed to troll the wrong industry entirely!
Re:Liquid cooling for datacentres? (Score:5, Informative)
1. Can be a LOT quieter than normal air cooling.
2. Allows for heat removal with a much smaller heat exchange unit on the heat source.
3. Allows for heat transfer to a location less affected be the excess heat being dumped (such as outside a case) instead of just dumping the heat in the immediate vicinity of either the item being cooled or near other components affected by heat.
There are other reasons, but these alone are more than enough. Did you not know these, or were you just trolling?
Re:Liquid cooling for datacentres? (Score:5, Informative)
Air is one of the most corrosive substances there is. Specifically, the oxygen in the air is. It just takes time. Normally, a server won't be in operation long enough for this kind of corrosion to happen, especially if it uses gold-plated contacts, but it will happen.
Air is less corrosive. But depending on the liquid that's in use in a liquid cooling rig, it usually isn't corrosive or dangerous to a computer anyway. Liquid cooling rigs are usually an oil such as mineral oil or an alcohol like propanol, neither of which is particularly harmful to electronics.
Also... while it's a technicality, air *is* conductive. It just has a very high impedance. It *will* conduct electricity, and I'm pretty near certain you've seen it happen: it's called lightening.
Finally... if your server is running hot enough that mineral oil is boiling off, you've got more serious things to worry about than that. (its boiling point varies, based on the grade, between 260-330'C -- http://www.jtbaker.com/msds/englishhtml/M7700.htm [jtbaker.com] )
Re:Ummmmm (Score:5, Informative)
Re:Liquid cooling for datacentres? (Score:2, Informative)
Re:Overclocking, here we come! (Score:3, Informative)
Re:Uh...Johnny-Come-Lately (Score:2, Informative)
I have the black Al faced one for longer PSs. It was extremely easy to set the water cooling up, and has kept my machine cool even with two extra blocks for the SLI cards and a chipset cooler. Yes it's not sealed, but then again, is that really a big deal? If it WAS sealed I couldn't have added my extra blocks, and this went together so simply, I doubt I would really have noticed the difference.
This is almost old news by now...