Sigma Designs has been dabbling in wireless HD technologies for eons, so we aren't going to get too excited until we see this here system-on-chip (SoC) actually hit some products that we care about. Still, the CoAir is a fairly sweet concept, wrapping integrated wireless, coax and gigabit Ethernet capabilities into one single chip aimed at whole home networking. Put simply (or as simply as possible), this chip is the world's first to "simultaneously deliver multiple independent streams of video and data over coax cable, Ethernet cable and wirelessly without compromising quality of service and throughput." Based on the WiMedia standard, it can reach speeds of up to 480Mbps with UWB (ultra-wideband) wireless streaming, and room-to-room linkage via UWB-over-coax can peg those same rates. What we have here is a great basis for building a whole home server on, but until said device emerges and performs flawlessly, we'll just smile and carry on.

While our primary gripe with the 360 continues to be drive noise, any improvements to the console that might subdue the impression it's eating our games and heating our continent would certainly be welcome. Microsoft's Jasper 65nm chipset has been in the works for the Xbox 360 for a while, and now reports are coming fast and furious that Taiwanese companies are picking up the contracts for the chips, and the new setup will be sucking down less wattage and pumping out less heat by August of this year. After that attention will turn to the rumored Valhalla, to be built by the same Taiwan Semiconductor Manufacturing Co., which will combine the CPU and GPU into a new super-efficient chip for fall of '09 if these reports are anything to go by.

[Via Joystiq]

Following up yesterday's trash talk with a little action, NVIDIA has disclosed plans to create a sub-$45 processing platform which the GPU-maker is calling, "The World's Most Affordable Vista Premium PC." The architecture will combine VIA's Isaiah processor with an integrated NVIDIA graphics chipset, which the company claims outperforms Intel's Celeron-based, 945 IGP/ICH4 setup handily. Apparently, the combo is capable of 36 GFLOPS versus Intel's 6.4GFLOPS -- which we shouldn't have to tell you is a ton of GFLOPS. We're excited about the prospect of better performance in an integrated chipset (we've all suffered at the hands of the GMA950), but we don't want to see this end in a back-alley knife fight. Keep your cool, guys.

For those of you looking to build your ultimate super fantasy dream system, the goal may have just gotten a little closer. According to some tipsters and the zany builders at Tom's Hardware, Intel's X48 chipset is on the street (and mobos) and just waiting to take your breath away... maybe. According to Tom and co., the new configuration may not be that far of a cry from the previously released X38, adding only an improved northbridge and "official" support for FSB-1600 bus speed, though they note that this was technically available in the X38 as well. Tom runs the new entry through a battery of comparisons, so you can get a much clearer idea of what this puppy does. Is this new chipset the answer to overclocker's prayers, or just a waste of an additional $65? Only burning silicon knows for sure.

[Thanks to everyone who sent this in]

If you're sick of hearing about end products and want to get down and dirty with the innards of handsets of tomorrow, look no further than Qualcomm. The firm is busting out a smorgasbord of new chips at Mobile World Congress today, so we'll get right to it. Up first is the QST1000, QST1100 and QST1105 chipsets, which include the following:

• An integrated ARM11 applications processor running at 528 MHz with support for third-party operating systems (Windows Mobile, Win CE and Linux)
  
• A comprehensive range of popular audio and video codecs
  Rich multimedia features, including camera, video playback at up to VGA resolution, and TV-out
  
• Seventh-generation gpsOne engine with support for Standalone-GPS and Assisted-GPS modes, as well as gpsOneXTRA Assistance technology delivering enhanced Standalone-GPS performance
  
• Support for Bluetooth, Wi-Fi and FM radio
  
• 65 nanometer process technology for enhanced battery life and bill-of-materials savings
• Ability to interface with Qualcomm's Universal Broadcast Modem (UBM) solution for MediaFLO, DVB-H and ISDB-T mobile broadcast TV support
  
• Wireless WAN connectivity for voice calls and data capabilities (QST1100)
• Hardware-accelerated 2D/3D graphics core capable of performing up to 2.8 million triangles per second (QST1105)
• All three are sampling now and are expected to begin launching this year
  

Head on past the break for more.

What if Toshiba were to produce a Blu-ray player? If there's one surefire sign that a company is recognizing the mortality of its own standards, it's throwing some support behind the competition's -- and that's exactly what Qualcomm has done in announcing new roadmaps for its mobile and cellular base station chipsets that include LTE. LTE, one of several 4G standards competing for the hearts and minds of carriers across the world, has a huge leg up on Qualcomm's own UMB and WiMAX (which is technically a pre-4G standard, anyway) by having the blessing of the GSM Association, the global juggernaut of mobile industry organizations. Anyway, Qualcomm's new plans call for future chipsets to support various flavors of UMTS, HSPA, and EV-DO, theoretically making it easier for carriers of all creeds to migrate to LTE while still supporting legacy cells and devices. The new silicon is expected to be available next year, and without a single major carrier having signed up for UMB, we'd say that's not a moment too soon.

It's not like we weren't already aware of SiRF's participation in the Open Handset Alliance, but nevertheless, the company is sounding pretty ecstatic about the software developer kit it "just received." Reportedly, the outfit is already hard at work on "end-to-end location-enabling features" for Android, and in case you couldn't guess, it's also providing Android platform support for a plethora of products based on its famed SiRFstarIII architecture. Essentially, the firm is hoping to take advantage of having location as a "native feature" within Android, and it makes the obvious sound a whole lot more intriguing by teasing us with visions of "out-of-the-box locative experiences" involving geo-tagging, geo-searching and social networking. Still, we'll tip our hat to any form of tight integration, but this here's probably nothing to get riled up over.

Qualcomm -- a company that's arguably more used to suing than being sued -- isn't finding much luck in its protracted quest to avoid a Broadcom-led ban of its 3G hardware from coming into the States. Following a recent denial of its motion to stay the ban in the court system, the President of The United States himself (or his administration, anyway) has swooped in to render an executive judgment, and it ain't looking any better for Qualcomm. Saying that the importance of protecting IP rights outweighs the inconvenience of the ban, the Bush folks have stood by the ITC's decision to impose the ban in the first place, making it seem all that much smarter now for Verizon to have sidestepped the whole ordeal and paid Broadcom itself. Barring any last minute antics, the ban gets enforced starting tomorrow.

According to what appears to be a leaked product roadmap, it's beginning to look like a hot summer if you're a laptop gamer, on-the-go video editor, or need to crunch some seriously large numbers while traveling. From the looks of the roadmap it appears Intel is planning updates and price cuts for laptop CPUs through September 2nd, including the introduction of a couple Core 2 Extreme chips (2.8GHz X7900 and 2.6GHz X7800, featuring 800MHz FSB/4MB L2 cache) as previously reported. All told, the processor overlords will apparently debut nine new chips and cut the price on four, with slight changes in pretty much every category. Of note is the addition of the budget Celeron M540 and M550, which according to "sources" are designed for the much-loved Santa Rosa chipset. Stay tuned, as we'll be bringing you more laptop-obsoleting news on this next round of chips as soon as we get it.

[Via laptoping]

While Tzero has been at the forefront of ultra wideband technology for some time, the firm is upping the stakes even higher with its WiMedia-based TZC7200 ZeroWire chipset. The UWB semiconductor solution was designed to deliver "real-time high-definition video" either wirelessly or over cabling, and can even open new doors for "distributing entertainment content throughout the entire home using existing coax." Reportedly, this device can pipe multiple streams of HD video through your average cable network at the tune of 480Mbps, and it boasts application integration including IP, UDP, TCP/IP, multicast, and unicast. Notably, ZeroWire is "comprised of both a Radio Frequency IC (RFIC) as well as a baseband and media access control system-on-chip," and while the chipset is listed is being available immediately, you'll need to contact Tzero yourself to fetch the pricing details.

Shortly after revealing that a quad-core laptop chip was indeed in Intel's pipeline for 2008, the firm has decided to go public with even more laptop-based processor details over at Computex. Intel's executive vice president Sean Maloney had the honors of "unveiling" the 3-Series chipset family (formerly known as Bearlake), which will of course support DDR3 RAM, PCI Express 2.0, HDMI, and can come stocked with G33 / G35 Express integrated graphics. More importantly, the outfit formally introduced plans for an Intel Core 2 Extreme mobile processor that should be released in Q3 of this year. According to Mr. Maloney, the chip is targeted to be the company's "highest-performing mobile dual-core processor that still includes energy-saving power features for laptop designs." No word just yet on whether or not this CPU will cost more than the rest of your laptop components combined (but we wouldn't be surprised).

[Via Laptoping]

It looks like blistering fast DDR3 RAM and new Draft 2.0-spec 802.11n gear aren't the only new wares taking the stage at Computex, as an X38-based SX38P3 Deluxe was spotted comfortably residing within a Shuttle XPC. Of course, this isn't the first motherboard news coming from the Shuttle camp of late, but the camera-wielding crew at HotHardware was able to snap a few shots of the new flagship system all the while. The SX38P3 will reportedly replace the SD37PV2 as Shuttle's high-end Intel based barebone system, and will sport a single PCI Express x16 slot alongside a vanilla PCI slot -- something the SD37PV2 lacked and received healthy amounts of criticism for. Interestingly, the rear of the machine purportedly held no legacy ports whatsoever, instead opting for six USB 2.0 connectors in hopes that you've upgraded your input peripherals and printer relatively recently. As expected, no availability and pricing details were to be had, but feel free to click on through for more sneak peeks at the newfangled rig.

[Via Inquirer]

If you haven't noticed by now, the laptop industry is going Santa Rosa crazy today, and for good reason: Intel's next-gen chipset is officially "out" as of now, following up the Napa / Yonah combo of last year. Intel is sticking with the Core 2 Duo "Merom" processor for the time being, but is releasing new, faster versions that take advantage of Santa Rosa's faster front-side bus, which is up at 800MHz, compared to 667MHz of prior versions. The new processors are odd-numbered to set them apart, and include the 1.8GHz T7100, 2GHz T7300, 2.2GHz T7500, 2.4GHz T7700, 1.4GHz L7300 and 1.6GHz L7500 -- with the latter two being low-voltage versions. As seen on many of the models announced today, or leaked in the recent weeks, the new Intel 965 Express Chipset includes more than the FSB goodies, with support for the new DirectX 10 and Vista-friendly Intel GMA X3100 integrated graphics and the Intel Wireless WiFi Link 4965AGN 802.11n chip. That's the gist of the consumer-oriented Centrino Duo, while the Centrino Pro adds in a Gigabit Network Connection that supports remote wake-up over WiFi. Unfortunately, while the processors and front-side bus are all ready to go, laptop memory is still stuck at 667MHz, and Intel hasn't made it clear whether the Santa Rosa platforms will be able to handle the 800MHz memory due to launch later this year.

When it's been nearly six months since we've seen an elusive PowerPoint slide pointing to future AMD processors, it's been far too long, but it looks like the forecasting can begin again thanks to information about AMD's star-packed Q3. According to a roadmap slide charting out the future of AMD's "Stars" family of processors, a number of dual- and quad-core processor options will be headed to the desktop market sometime in the third and fourth quarters, and while the firm's "value" Athlon 64 X2 and Sempron chips will also see minor overhauls headed into Q1 of 2008, the focus seems to be on the Phenoms in the crew. The flagship quad-core Phenom FX (dubbed Agena FX) will clock in from 2.2GHz to 2.6GHz, sport 4 x 512KB of L2 cache, 2MB of L3 cache, and sport bus speeds of 3,200MHz or 3,600MHz. The X4 chips ratchet down in speed a bit, and only handle the AM2+ socket while the top-end FX plays nice with the 1207+. The X2 CPUs go the dual-core route, top out at 2.8GHz, but won't be ready for ordering until Q4 of this year. Be sure to hit the read link for a (larger) peek at the chart -- unless you just completed an order for a current-generation chip, that is.

[Via RegHardware]

Making good on its promise to deliver an uber-small mainboard for tight-space and media-centric applications, Via has announced its first product in the 10- x 7.2-centimeter Pico-ITX lineup. Checking in over 75-percent smaller than Mini-ITX boards of the past, this x86-based reference design seeks to embrace a "new world of ultra compact embedded PC systems and appliances." The board was purportedly designed to be powered by one of Via's own C7 or Eden CPUs, and should be available shortly to board vendors and hardware designers interested in concocting even smaller PCs for their customers. The design also relies on the firm's VX700 chipset and provides Ethernet, eight-channel HD audio, four USB 2.0 ports, a SATA connector, and a multi-format card reader. Reportedly, the VT6047 will be priced anywhere from "$300 to $500," but we guess that's just the premium you pay for a palm-sized PC.

[Via LinuxDevices]