Taiwanese chip designer Richtek Technology said Wednesday it has filed a patent infringement complaint with the U.S. International Trade Commission (ITC) against several companies, including uPI Semiconductor, AMD, Sapphire Technology, Diamond Multimedia, and XFX.
Richtek claims the aforementioned graphic chip makers have infringed on three of the company's technology patents, as well as misusing business secrets. According to Fudzilla, the three patents deal with technologies for a Pulse Width Modulation (PWM) circuit, a method for current balance in a mulit-phase DC-to-DC converter to produce a respective PWM signal to regulate the corresponding channel current, and for a power metal oxide semiconductor transistor layout comprised of a gate electrode with a lattice pattern on a substrate having a first area and a second area.
Richtek is seeking an injunction and compensation, but the company didn't say for how much.
XFX has been full of surprises this past year. Five months ago, the one time Nvidia partner announced it would start selling ATI-brand videocards, and now the GPU maker wants to start dabbling in power supplies. An increasingly popular segment, OCZ, Corsair, and BFG are all semi-recent entrants into the PSU landscape.
For XFX's part, the GPU maker looks to kick off its PSU line with the XFX 850 Black Edition (XPS-850W-BES). According to a PowerPoint being shown at Computex, the modular unit boasts "high quality Japansese brand capacitors (105C)," 850W of continuous power at 50C, up to 88 percent efficiency (enough to qualify for the 80 Plus Silver badge), and a single +12V rail providing up to 70A, or 840W.
Though modular, the Black Edition PSU will sport a handful of fixed connections, namely a single 20/24-pin ATX connector, both a 4/8-pin and 8-pin EPS12V connector, and two 6/8-pin PCI-E connectors. Modular cables include two more PCI-E 6/8-pin, a whopping 11 SATA connectors, eight 4-pin Molex connectors, and two 4-pin FDD connectors.
Looks pretty impressive on paper, but what do you think about the aesthetics? Hit the jump and post your thoughts!
XFX surprised a lot of people when the company announced it would begin selling ATI videocards, and perhaps none more surprised than Nvidia. Formerly exclusive to Nvidia, XFX made its ATI debut last month with five Radeon videocards, the HD 4870, 4850, 4830, 4650, and 4350.
Curiously missing from the lineup was ATI's flagship 4870 X2 graphics card, but that's no longer the case. XFX has just released the dual-GPU card in time for Valentine's Day.
"Love is power, if you’re a gamer, that is," XFX wrote in a press release. "Which is why if you—or the object of your affection—is into speed, power, or better yet, the most amazing combination of both, the new XFX Radeon™ HD 4870 X2 graphics card is truly cupid’s arrow."
Unless your significant other is a hardcore gamer, you're probably better off sticking with diamonds, chocolate, and flowers on the upcoming Hallmark holiday (and don't call it that in front of her). But if she's a true geek, what better way to show your love than with one of the fastest videocards on the planet with a lifetime warranty to boot?
Less than a week ago, Fudzilla claimed it managed to confirm rumors that XFX would defect from Nvidia as an exclusive partner, but until now, no official confirmation existed. That's no longer the case, as AMD announces XFX is joining the fray of AMD add-in board partners.
"In the world of PC gaming, XFX is synonymous with the extreme performance that enthusiasts crave,” said Rick Bergman, senior vice president and general manager, Graphics Products Group, AMD. “Their decision to partner with AMD and launch AMD GPU-based XFX graphics cards, including the ATI Radeon™ HD 4870 X2, widely regarded as the world’s fastest graphics card by technology enthusiasts around the world, speaks to the level of excellence achieved by the ATI Radeon HD 4000 series."
Michael Chiu, Chairman and CEO of Pine Technologies Holdings, makers of XFX graphics cards said it wasn't just AMD's ability to catch up on the gaming front that led to its decision to branch out; XFX also took a keen interest in AMD's multimedia performance.
According to AMD, XFX will kick off its new partnership starting with the Radeon HD 4000 series GPUs sometime in early 2009.
Rumors that XFX might be defecting from Nvidia have been stirring for months now, and at the time, Evga was also being mentioned. More recently, it's just been XFX at the center of speculation, and according to Fudzilla, it's a done deal.
"We've managed to confirm that XFX will join the ATI camp at the start of the new year," Fudzilla writes. "XFX won't drop Nvidia products either, but obviously, Nvidia won't be thrilled by this turn of events."
Nvidia might not be thrilled at losing an exclusive add-in-board (AIB) partner, but AMD should be, and rightfully so. While AMD's graphics division has finally caught up with Nvidia in terms of performance, some enthusiasts found their buying decision coming down to brand. XFX, Evga, and BFG all offer lifetime warranties and other end-user perks, and all have been exclusive to Nvidia. If Fudzilla's confirmation turns out to be correct, AMD gains a major player for its graphics division, and one has to wonder how long it would be until Evga and BFG start playing both sides as well.
Either Charlie Demerjian is drinking some seriously spiked Kool-Aid, or The Inquirer reporter really is privy to what could turn out to be the hottest story this summer. According to the latest rumor (and this one's unconfirmed), two high profile Nvidia add-in board (AIB) partners are jumping ship. And by high profile, Demerjian's talking about XFX and Evga, two of only three Nvidia partners (BFG being the other) to offer a generous lifetime warranty on their videocards.
As if the rumor wasn't already unfathomable, it gets even more shocking. According to the story, which, again, hasn't been confirmed by any other source, not only have XFX and Evga already defected (The Inq claims "paperwork has been signed"), but they're not heading for the hills of ATI. Huh? That's right; the rumor says XFX and Evga aren't following Gainward's lead (yet another defection rumor), so if it turns out to be true, then where could they going?
Find out where XFX and Evga are rumored to be headed after the jump.
More than a few early GTX 280 and GTX 260 adopters are catching a break thanks to vendors stepping up to the plate with cash back offers. XFX announced it would give its qualified customers up to $120 back in the wake of Nvidia's aggressive price cuts, and Evga has opened up a similar program. Evga customers must have purchased their GTX 280 or 260 videocard between June 16, 2008 and July 7, 2008 to be eligible for the kickback, and those eligible can choose between $75 in Evga bucks or $60 cash back (GTX 260), or $150 in Evga Bucks or $125 cash back (GTX 280). Other terms and conditions include:
Must be a new purchase from an authorized Evga reseller. Step-ups do not qualify
You have 14 days to register and upload a qualified invoice to claim your Evga Bucks
Only customers who purchased the Evga GTX 280 or GTX 260 at the full Manufactured Suggested Retail Price (MSRP) will qualify for the Reimbursement Program
So far this marks two Nvidia partners (that we know of) offering relief to early adopters affected by the quick price cuts, and it's anyone's guess if more will follow. Who thinks BFG will be next?
Being an early adopter doesn't always net you bragging rights. Just ask your neighbor how his HD-DVD player is working out for him, or your co-worker what he bought with his Apple gift card after being one of the first to own an iPhone. And in the world of PCs, being the first to own a Geforce GTX 280 means you're stuck watching others pay $499 for the same videocard you plopped down $649 for just weeks ago.
It's because of this that XFX's latest announcement comes as an epic win for its customers. The company says it wants to "thank you for your loyalty and believing in the XFX brand," and to prove it, XFX is issuing up to $120 cash back for anyone who purchased an XFX-brand Geforce GTX 280 or 260 videocard between June 16, 2008 and July 11, 2008. This from the same company that offers a double-lifetime warranty on all its videocards.
We knew something was up when Nvidia officials were light on details concerning its 780i chipset during a recent press briefing. Normally quite happy to toot its hardware horn, Nvidia practically skipped the PowerPoint slide on the chipset. Why? Like Intel’s x48, the 780i isn’t really that new. In fact, those familiar with the 680i are well acquainted with the 780i, which is pretty much a 680i with an extra chip (interestingly named the Nforce 200) thrown in to add PCI-E 2.0 support and a full x16 tri-SLI mode.
ATI and Nvidia have long entertained us with their game of GPU one-upmanship. Each time ATI thought it had a part that could beat Nvidia, Nvidia moved the goalposts. But now that ATI has been reduced to an AMD brand, it seems its engineers no longer want to play.