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I tried to beat an overclocking robot and failed
Extreme overclocking is hard. I had my first taste of this delicate hobby at last year's Computex, in which, with a lot of back and forth between pouring liquid nitrogen and torching, I managed to push Intel's 4.2GHz Core i7-7700K processor to an epic 7GHz. Still, I had it easy. Professional overclockers from G.SKILL and HWBOT had set everything up in the first place. Even the pros can find this all a little mundane. EVGA's Vince "Kingpin" Lucido and Illya "Tin" Tsemenko are well-known for their GPU-overclocking records over the years, but they, too, grew tired of the tedious "monkey work," to the point where they decided to build a rig that could overclock itself. The result is the Roboclocker, a PC that can intelligently and efficiently pump liquid nitrogen to both its CPU and GPU. While this may not be the first automatic liquid-nitrogen-overclocking rig, it's the first of its kind to actually break records.
Federal Excess: FedEx introduces liquid nitrogen-cooled biotech shipping, we can envision other uses
Just think about this the next time a FedEx van comes speeding past you -- that four-wheeled transporter could be carrying containers equipped with liquid nitrogen cooling that keeps its innards at a chilly -150 degrees Celsius. Don't worry, though, says FedEx, the use of dry vapor is actually safer than the currently used dry ice and classifies this new methodology as non-hazardous. While we may like to poke fun, it sounds like a pretty legitimate boon for healthcare and biotechnology shipments, which can now be maintained at a deeply frozen temperature for up to 10 days at a time. FedEx will provide the self-sufficient container and collect it upon delivery of the goods, while also monitoring its condition during transit. No word on whether or when DiGiorno will be signing up for the service. [Thanks, Pavel]
TweakTown slathers four Radeon HD 5870s in liquid nitrogen, crushes some benchmarks (video)
The PC hardware community recently discovered that quad-SLI was a huge waste of cash, so when we heard that TweakTown were stringing together four Radeon HD 5870s in a similar CrossFireX configuration, we figured they were about to throw away their time, too. Boy, were we wrong, because the hardware site never intended to seriously benchmark the rig as a viable gaming PC -- their intent was to make our jaws drop, and right now they're somewhere around our ankles. The contraption brought 3DMark03 to its knees with a soul-shattering score of 200,000 and achieved average framerates approaching a ludicrous four digits in Devil May Cry 4. How? Liquid nitrogen, of course. By attaching LN2-filled copper pots to each of the four already-powerful graphics cards and physically tacking on extra capacitors to direct the voltage, they bumped the Core i7-980X CPU clock to 5.8GHz and each GPU to 1250MHz, in what we think you'll agree is a healthy jump from 3.06 3.33GHz and 850MHz, respectively. Watch them build the mean machine after the break, and remember kids, don't try this at home. Update: The Core i7-980X runs at 3.33GHz, or 3.6GHz in Turbo Mode, not 3.06GHz. Our bad!
Liquid nitrogen-cooled MSI Wind U100 overclocked to 2.3GHz
When MSI rolled out its v1.09 BIOS, we're willing to wager it absolutely did not have anything like this in mind. The mad scientists in Team Australia are at it again, this time overclocking a netbook to the point (almost, anyway) of implosion. The unafraid members grabbed hold of a hopeless Wind U100 with 2GB of RAM, hooked up a little liquid nitrogen and proceeded to push the poor 1.6GHz Atom N270 CPU to an amazing 2.385GHz. No telling how quickly the whole thing was over, but still, this is pretty ridiculous, mate.
