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Maingear adds high-performance Ivy Bridge-E processors to its desktop lineup
Roughly two years have passed since Intel released its first LGA-2011 E series processors, but now that its 22nm Ivy Bridge-E silicon is in the wild, PCs have a new high-horsepower option. With the outfit's latest unlocked six-core chips ready for action, Maingear's adding them as an option to their Shift, F131, Force and Rush desktops. At the top, the Core i7-4960X Extreme Edition stakes claim to base clock speeds of 3.6GHz, while the Core i7-4930K and i7-4820K hum at 3.4GHz and 3.7GHz, respectively. Running at Turbo Boost frequencies, the top of the line model hit up to 4GHz, with both other models peaking at 3.9GHz. To commission a monster rig, and help Ivy Bridge reclaim the limelight from Haswell for just a moment, click the neighboring source link. Update: Origin PC's also joined in, adding Ivy Bridge-E processors to its Genesis, Millennium and Chronos desktops. Update 2: Velocity Micro's Raptor class PCs are also getting in on the new silicon treatment, with prices starting at $2,399. CyberPowerPC is also following suit, incorporating the E series into its Fang III Black Mamba, Cobra, Zeus EVO Storm, Pro Gamer FTW and Power Mega III machines.
Intel sort of denies rumors about future CPUs being non-upgradeable
If you kept up with last week's rumors about Intel's 14nm Broadwell chip being hardwired and non-upgradeable, then you'll know they were anything but precise. They never quite implied that all of Intel's next-gen desktop processors would be soldered to the motherboard, even if Broadwell (or some of its variants) did happen to go that way. So perhaps it's fitting that Intel's rebuttal -- reassuring as it is -- maintains the theme of imprecision. In a statement to Maximum PC, the chipmaker said it... "...remains committed to the growing desktop enthusiast and channel markets, and will continue to offer socketed parts in the LGA package for the forseeable future..." Now, that's a solid promise, especially considering how careful silicon companies tend to be about revealing any long-term plans. But it's also worth bearing in mind that the wording leaves some wriggle room for Intel -- not least in terms of selling LGA socket chips only as expensive niche options (i.e. the true definition of "enthusiast") rather than as mainstream products, should it wish to do so. Indeed, the prospect of Core i3 owners chaining themselves to HDD cages in defense of their upgrade rights may yet come to pass, and no one would want to be on the wrong side of that.
Intel rumored moving to non-upgradable desktop CPUs with Broadwell
For many, the very definition of the custom desktop PC is the ability to upgrade the processor, choosing a $300 retrofit instead of a $1,500 whole-system replacement. We might have to kiss that symbolism goodbye if sources at Impress Watch, SemiAccurate and ZDNet are genuinely in the know. They claim that desktop processors built on Intel's future, 14-nanometer Broadwell architecture will be switching from contacts based on a land grid array (LGA) to a ball grid array (BGA) that could dictate soldering the chips in laptop-style, rather than putting them in an upgrade-friendly socket. The exact reasons for the supposed switch aren't available, but there's speculation that it would be mutually beneficial for Intel and PC manufacturers: Intel would have more control over motherboard chipsets, while builders could save money on assembly and conveniently drive more outright PC sales. Intel hasn't confirmed any of the strategy, so we'd still be very cautious before making any presumptions. If real, though, the switch would be glum news for chipset makers, motherboard makers and most of all hobbyists; even though socket changes have made CPU upgrades tricky in the past, having the option removed altogether could put a damper on the do-it-yourself community.
Freescale unveils uber-thin 3-axis accelerometer
Make no mistake about it, accelerometers have certainly been all the rage of late, and Freescale Semiconductor isn't missing its chance to cash in on the bonanza. The firm has recently announced what it calls the "world's thinnest 3-axis digital-output accelerometer" for use in motion-based user interfaces, and it checks in at around "77-percent smaller" than existing offerings. The MMA7450L is available in a 0.8-millimeter thin plastic land grid array, eliminates the need for a dedicated analog-to-digital converter, includes three g-select sensitivities, and is almost ready to rock in tomorrow's most diminutive controllers, handhelds, and mobile handsets. Currently, only major manufacturers are getting their hands around samples, but general availability of the $2.66 device (when you order 10,000, that is) is expected by Q3 of this year.[Via TGDaily]
