Tech
MSI aims to reign supreme with trio of custom GeForce RTX 4070 Ti graphics cards


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MSI has joined the likes of Palit and Asus by unveiling its take on custom GeForce RTX 4070 Ti graphics cards at CES 2023, taking the form of Suprim, Ventus and Gaming X Trio behemoths that not only offer extreme cooling capabilities but also varied styling and premium build quality.
Lets get all the nitty gritty out the way first. By now you should be familiar with Nvidia’s rebranding switch from RTX 4080 to RTX 4070 Ti. The card as such features the AD104 GPU and specs between all three MSI variants remain largely the same save for boost frequencies. The most frugal GeForce RTX 40 Series GPU to date carries a 285W TDP all powered through a single 16-pin cable and should be ideal for power-efficient builds requiring only a recommended 600W PSU.
Back onto clock speeds for the interim, the base clock remains the same across all MSI cards at 2,310MHz, rising to 2,625MHz for the Ventus 3X, 2,760MHz for Gaming X Trio and 2,790Mhz for Suprim X. 12GB of GDDR6X is attached via a 192-bit memory bus and clocked at a default 21Gbps, resulting in 504GB/s bandwidth.
Suprim Series


MSI’s most premium model, the Suprim is synonymous for its geometric design cues, featuring brushed aluminium on the exterior and an armour-like aesthetic that envelops both the front and rear back plate. This often makes it a highly sought after card due to its more mature and modern appeal.
Subtle RGB accent lighting is present on the face – ideal for those who love a vertically mounted graphics card – and those choosing a more traditional installation will be greeted to an RGB-emblazoned MSI logo and text alongside the obligatory GeForce RTX branding. All customisable through Mystic Light, of course.
Though lavishly constructed, Suprim is undoubtedly a ‘thicc boi,’ measuring three-and-a-half slots wide. The cooler features seven core heat pipes that run through a massive nickel-plated heatsink and copper baseplate, and at first glance, dimensions appear similar to 4080 and 4090 models.
Gaming Trio Series


Opting for a “if it ain’t broke, don’t fix it” approach, this looks eerily similar to the previous renditions of MSI’s Gaming Trio Series, save for a few subtle changes that you would most likely miss if it wasn’t pointed out. You can expect the same excellent cooling performance, except the nickel plated heatsink now houses six heatpipes instead of the aforementioned seven when compared to its Suprim sibling.
The overall design is best suited for a more gamer aesthetic, featuring a trio of RGB accent lights slashed across the centred fan, that give it an edgy appeal without feeling over done. As before, Mystic Lighting handles all the exterior RGB lighting to ensure synchronicity with all you RGB-infused components.
Ventus Series


At the bottom of the stack, where RTX 4070 Ti makes most sense, the Ventus is well known for its budget-friendly approach. Delivering a no-thrills card, it’s the closest to stock in terms of specs and that’s not necessarily a bad thing, considering the fact that the Ventus measures in at 2.5 slots in terms of width, which makes it an ideal card for compact builds.
There’s no RGB accent lighting, though some would see that as a plus, and the trio of fans are from the previously used Torx Fan 4.0 design, whereas both the Suprim and Gaming Trio use updated Torx Fan 5.0 variants, which MSI touts as having improved airflow and static air pressure capabilities.
Finally, while the Gaming X Trio and Suprim X cards come kitted with a dual BIOS for silent and gaming mode operations, the Ventus ships with a single BIOS as standard. It doesn’t look nearly as impressive as its siblings, but pricing ought to be much closer to MSRP.
The trio of MSI cards are expected to be available starting January 5 with a suggested retail price of “from £799.” All eyes are now on retailers to see which cards, if any, manage to hit that target.





Tech
New HomePod Reviews Offer Hands-On Look at Sound Quality, Siri, and More – MacRumors


Apple’s second-generation HomePod will start arriving to customers and launch in stores this Friday. Ahead of time, the first reviews of the smart speaker have been shared by select media publications and YouTube channels.
Priced at $299, the new HomePod features a virtually identical design as the full-size HomePod that Apple discontinued in March 2021, but with two fewer tweeters and microphones. The Siri-powered speaker is also equipped with a four-inch high-excursion woofer, an S7 chip for computational audio, and a U1 chip for handing off music from an iPhone. The speaker supports Matter for smart home accessories and Spatial Audio with Dolby Atmos.
A new sensor in the HomePod can measure temperature and humidity in indoor environments, and this feature was also enabled on the existing HomePod mini with a recent software update. Sound Recognition will also be coming to the new HomePod with a software update this spring, allowing the speaker to listen for smoke and carbon monoxide alarms and send a notification to the user’s iPhone if a sound is identified.
The new HomePod can be pre-ordered on Apple’s online store, with white and midnight color options available. In-store availability and deliveries to customers will begin Friday, February 3 in the United States, Australia, Canada, China, France, Germany, Italy, Japan, Spain, the UK, and 11 other countries and regions.
Written Reviews
The Verge‘s Chris Welch said sound quality is very similar to the original HomePod:
After several days of listening to the new HomePod (both solo and in a stereo pair), I still think its sound signature remains true to the original HomePod. If you were a fan of that speaker, you’ll be satisfied with the second-gen version. Sure, you can hear subtle differences in how music is rendered when comparing both generations side by side with the same track. The newer HomePod might bring out a guitar solo with slightly more emphasis than the original. But the central traits are the same.
The Wall Street Journal‘s Nicole Nguyen also said the new HomePod sounds the same as the original:
The updated HomePod looks a lot like its discontinued predecessor—and sounds similar, too. I tested the new HomePod, as a single unit and grouped as a stereo pair, in a room that’s roughly 370 square feet. For most tracks, keeping the volume at 30% was enough to fill the space.
If you look at spec sheets comparing the old and new HomePods, you might scratch your head. The new one has a fast processor but fewer built-in microphones and speakers, and supports an older Wi-Fi standard. But in person, the new HomePod sounds and performs the same as the original.
Pocket-lint‘s Britta O’Boyle was impressed with the new HomePod’s sound quality too:
In terms of hardware, there are five tweeters, a “high-excursion woofer” capable of moving an impressive 20mm, and a four-microphone array. It’s a slightly different setup to the original HomePod – that had seven tweeters for starters – but the performance is equally excellent. Make no mistake, the HomePod (2nd generation) sounds fantastic.
In the midrange, you get vocals that are detailed, crisp and crystal clear, while at the lower end, the HomePod packs in plenty of bass. It’s lovely and deep for its size, while still offering expression and punch. It’s not as bassy as the Sonos Five – which is a bigger and more expensive speaker – and HomePod is arguably a little more muddled in the mid-range when playing tracks like Skrillex’s Rumble compared to the Five, but it is still very impressive overall – and that is a pretty tricky track to keep up with anyway. You can reduce the bass in the Home app, though we didn’t find this necessary.
Engadget‘s Billy Steele said that while Siri had several shortcomings when the original HomePod was released in 2018, the voice assistant has improved over the years. He also said the new HomePod’s two fewer microphones compared to the original did not impact Siri’s ability to detect his voice — even in a noisy room:
When we reviewed the original HomePod in 2018, one of our biggest gripes was with Siri’s limited abilities. Sure the speaker sounded good, but the lack of polish with the voice assistant made it seem like a work in progress. Apple has done a lot to improve Siri over the last five years, so a lot of those issues with the original have been fixed.
First, the HomePod, like Siri on your iPhone, is capable of recognizing multiple users. Personal Requests can allow it to peek at your Calendar, Notes, Reminders, Messages, Find My and more when you ask. Plus, HomePod can give each member of your family (up to six people) their unique responses from certain iPhone apps. What’s more, Siri can create recurring home automations without you having to pick up your phone and swipe over to the appropriate app.
Even with fewer microphones to pick up your voice, the new HomePod doesn’t suffer any performance setbacks. It’s just as capable as ever at picking out your voice even in a noisy room.
MobileSyrup‘s Dean Daley was impressed with Spatial Audio on the new HomePod:
A fantastic song to test out spatial audio is also one of my favourite tracks for karaoke, “Bohemian Rhapsody” by Queen. It sounds decent at first, but after the “I see a little silhouette of a man” section of the song, the 2nd-Gen HomePod takes it to a whole other level, perfectly utilizing Dolby Atmos’ surround sound and spatial audio with harmonies and melodies to create an epic concert in the entertainment space. This was definitely my favourite song I tested out, and one I showed to several friends.
TheStreet‘s Jacob Krol touched on the new HomePod’s larger backlit touch surface:
The most significant design change lives up top and involves the screen. While there isn’t really new information being shown and the dream of a HomePod with a true display contains to be just that a dream, the top surface is larger. It gives one more control with tapping to play or pause among other controls and it can glow brighter, and larger in different colors.
Rather than having the volume controls appear after a touch like on the original HomePod, the “+” and “-” are now etched into this backlit touch surface which makes it easier to adjust the volume at a moment’s notice. When playing back music, the HomePod’s top will glow in colors that resemble the album artwork of what you’re listening to and when communicating with Siri it will glow with all of the colors you’d expect.
TechCrunch‘s Brian Heater tested audio handoff on the new HomePod:
Start a song with Apple Music on your iPhone, hold it near the HomePod and it will start playing there, accompanied by a satisfying haptic fist bump. Move the phone near the speaker again and you can transfer it back. I really like this feature. It’s a good example of how nicely hardware can play together if you make your own devices, software and chips. It’s also surprisingly receptive. In fact, I found myself having to disable it while the HomePods are on my desk, otherwise it will accidentally trigger when I’m using the iPhone two feet from the speakers.
Video Reviews and Unboxings
Tech
Carbon Hunters Episode 4: How GHGSat tracks methane from space – Corporate Knights Magazine


Early last year, a microwave-oven-sized satellite hurtling along at more than seven kilometres per second detected a massive methane leak from a coal mine in southwest Siberia. The owner of that satellite was GHGSat, a Montreal-based company that works at the intersection of space and climate change. While carbon dioxide gets most of the attention when it comes to greenhouse gases, GHGSat focuses on methane – an extremely potent gas that has been responsible for an estimated 30% of the world’s warming to date.
This week, Diana Fox Carney speaks to Stephane Germain, the CEO of GHGSat, about his childhood dreams of space and the challenges of scaling up as a Canadian cleantech company. “It was a wonderful place to start our business. Where it becomes a challenge is for growth capital [and] for really scaling to a global basis, Canada frankly is a bit of a backwater,” he says. Fox Carney also talked with Clea Kolster, the head of science and a partner at Lowercarbon Capital, about how GHGSat fits into the larger cleantech picture.
Listen and subscribe at Apple Podcasts, Spotify, Google Podcasts or wherever you listen to podcasts. Find earlier episodes here, here and here.
Tech
New Bold Unplugged features repositioned internal shock and remotely adjustable spring curve – BikeRadar


Unplugged enduro bikes see changes to internal shock and new Syncros components
Published: January 31, 2023 at 3:36 pm
The new Bold Cycles Unplugged features 160mm of rear travel controlled by a redesign of the Swiss brand’s signature internal suspension technology, moving the shock to a horizontal position.
The new enduro bike will be available in two build options featuring a 170mm front fork, with the frameset available separately.
The Unplugged Ultimate sits at the top of the tree and is priced at €10,999, with the Unplugged Pro positioned below it at €8,999, while the frameset will cost €5,999.
Both bikes feature an array of Syncros components, including the one-piece Hixon iC carbon handlebars, adding to the bike’s integrated styling.

Bold says now the internal rear shock sits horizontally in the front triangle as opposed to vertically, it makes the centre of gravity even lower than the previous model.
The bike is compatible with both mullet and 29er configurations.
Hidden shocks

In keeping with Bold’s existing bikes, the new Unplugged frame features an internally mounted shock.
The brand says this stiffens the frame and lowers the centre of gravity, all while protecting the shock from the elements.
The lower centre of gravity gives the bike superior handling, according to Bold.
Bold says protecting the shock, which is a Fox Float X Nude, from water and dirt keeps its seals safe, improving performance while also extending its service intervals.
Positioning the shock so low is said to make the Unplugged compatible with dropper posts with up to 200mm of drop in sizes M to XL.

The shock is accessed through the removable down tube protector, which also houses a multi-tool. It also accommodates what Bold calls a ‘Save The Day Kit’, which features a mini pump, tyre levers and a spare tube.
Bold also includes its TracLoc technology. This enables you to change the compression damping and the spring curve from a remote switch on the handlebar.

A Traction mode reduces the suspension travel and stiffens the shock, and a full lockout should mean the Unplugged is efficient on the way back up the hill.
The technology is similar to that on Scott’s Genius trail bikes, also featuring an external indicator for setting sag levels and for seeing how much travel is being used.
The shock attaches directly to the linkage, making it compact. Bold says using a virtual pivot linkage improves the suspension feel and braking response.
Like many other enduro bikes on the market, the new Unplugged features a flip chip. This enables you to change the bottom bracket height by +/-5mm.

Bold says in the bike’s slackest setting, the head angle is 64.5 degrees, although this can be made 1 degree steeper by rotating the headset cups 180 degrees.
Bold Unplugged spec and price
Bold Unplugged Ultimate

- Fork: Ohlins M.2 Air 170mm
- Shock: Fox Float X Nude
- Drivetrain: SRAM X01 Eagle AXS
- Brakes: Shimano XTR M9120
- Wheels: Syncros Revelstoke 1.5
- Tyres: Maxxis Minion DHF EXO (f), Maxxis Minion DHF (r)
- Price: €10,999
Bold Unplugged Pro

- Fork: Fox 38 Float Performance 170mm
- Shock: Fox Float X Nude
- Drivetrain: SRAM GX Eagle AXS
- Brakes: Shimano SLX M7120
- Wheels: Syncros Revelstoke 2
- Tyres: Maxxis Minion DHF EXO (f), Maxxis Minion DHF (r)
- Price: €8,999
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