Most of us are fortunate enough not to need a monster power supply in our PCs, but for those that do, SilverStone has launched an updated version of its 2050 Watt HELA 2050 power supply, simply named the HELA 2050R. It delivers no less than 170 Ampere on its 12 V rail and SilverStone claims a power density of 882 Watts per liter. The updated version comes with a pair of 12VHPWR connectors, with one modular cable with two GPU connectors and one modular cable with a single GPU connector.

The HELA 2050R is rather amazingly only 180 mm deep and in addition to the 12VHPWR connector it also has three standard 6+2 GPU connector with support for up to 14 GPU connectors, as well as support for up to 12 SATA drives, three Molex connectors, one floppy drive type connector and of course, the standard ATX and EPS power connectors. Note that the HELA 2050R is limited to 200-240 Volt input, as a standard 115 Volt outlet would be limited to 1650 Watt. No pricing was announced, but considering that the HELA 2050 is retailing for well over US$500, it's not expected that the 2050R will be any cheaper.

Seasonic, one of the leading manufacturers of high-quality power supplies for the PC market, has announced a significant enhancement to its customer service offerings. In a move that underscores the company's confidence in its products' durability and performance, Seasonic has extended the warranty period for its VERTEX power supply units from the industry-standard of ten years to as much as 12 years. This extension applies to its popular series of power supplies, known for their reliability and efficiency. The company's decision reflects its commitment to excellence and its belief in the longevity of its components, aiming to provide users with added peace of mind and long-term value.

The VERTEX series of PSUs are Seasonic's first ATX 3.0 models on the market, which bring a plethora of features like complete modularity, 80+ Platinum efficiency, support for PCIe 5.0 devices, 12VHPWR cable, and now an upgraded warranty period of 12 years. The extended warranty indicates that Seasonic is prepared to back its claims of great product lifespan, reinforcing its position as a trusted name in power supply solutions.

When GALAX began its operations in China in 2003, the company broke into the market and established itself as one of the best GPU AIBs out there. Now, the company is celebrating its 20th anniversary with a special-edition graphics card to mark its two-decade run. We have previously reported that the company is planning to show more of the special-edition card; however, all we managed to get was a teaser of the GPU. Today, thanks to the X/Twitter user CornerJack we manage to see the new GPU in person and its uniquely positioned 12VHPWR power connector.

In the images below, we see that GALAX decided to work around the problem of bad cable management by introducing a more stealthy approach. The 16-pin 12VHPWR connector is now hidden inside of a GPU in an interesting place. The connector is placed in line with the GPU, next to the PCIe connector, to prevent cable bending, which is proven infamously dangerous. In regards to the special-edition features, we expect the card to be a great performer and certainly a star of the show of any PC build due to its white aesthetics.

Hardware Busters put the new 12V-2x6 connector—which is part of the ATX v3.1 standard—to the test to see how it compares to the 12VHPWR connector and the results are very encouraging. Not only does the 12V-2x6 cables appear to run at much cooler temperature, even at a 55 Ampere load, although the setup that was tested had only been running at this load for around 30 minutes. Even so, the cable and connector was only reading a surface temperature of around 46 degrees, which is well within specs.

However, to show that the new connector wouldn't suffer the catastrophic failure that some 12VHPWR connectors have suffered due to not having been mated properly with the connector on the graphics card, the same test was also performed with the connector partially inserted. Based on the test equipment shown in the video, there was no variation in Voltage, Amps or temperature. The specific cable was produced by a company in China called Linewell that apparently makes the PSU cables for ASUS among others. The secret behind the improved connector is a combination of new pins inside the connector and the shorter auxiliary pins which means that a poorly inserted connector won't allow the GPU to request higher power levels from the PSU. The new pins inside of the connectors appear to be solving the thermal issues as well, so hopefully we won't be reading about any more melted connectors in the future. See the video after the break for more details.

Phanteks, a leading manufacturer of premium PC hardware, introduces three groundbreaking products for high-performance PC enthusiasts. The NV5 mid-tower chassis, NV5 Premium DRGB Kit, and Premium Vertical GPU Bracket combine innovative features, exceptional cooling capabilities, and striking design, delivering unparalleled performance and aesthetics to PC builds.

The NV5 mid-tower chassis offers superior cooling and visual appeal. Its near-seamless glass panels showcase hardware in style, while supporting up to eight 120 mm fans and dual 360 radiators for optimal cooling. The chassis accommodates modern GPUs and cables effortlessly, with a removable PSU cover for easy cable management. Customizable integrated Digital-RGB lighting and optional NV5 DRGB lighting Kit (sold separately) adds personalization to the build.

Seasonic is proud to announce the introduction of the new FOCUS GX ATX 3.0 Series power supplies. The FOCUS GX ATX 3.0 certified units are built on the well-established legacy of the popular Seasonic FOCUS Series. These power supplies tick all the check boxes that PC builders and enthusiasts have come to expect from the Seasonic brand name. Thanks to the fully modular design, only those cables need to be connected which are necessary to power the PC components.

The new FOCUS GX units are ATX 3.0 certified and PCIe 5.0 compliant to power the latest cutting-edge systems, helping to improve overall system performance and long-term reliability, while providing the most stable power necessary at the highest levels of performance. With the included top-quality PCIe 5.0 12VHPWR VGA cable, these units can safely power the latest modern graphics cards, such as the NVIDIA GeForce RTX 40 Series.

FSP has declared that it intends to update its entire 2023 PSU product lineup to include the latest "12V-2x6" power connector (part of the ATX 3.0 standard)—harukaze5719 posted about this development earlier today, citing a Quasarzone article. We heard mid-summer about PCI-SIG plowing ahead on an all-new ATX 3.0 connector to replace the 16-pin (12+4) 12VHPWR plug. They hope to introduce some key improvements with their new design, mainly in the areas of ease-of-use and safety.

TPU staffers had hands-on time with FSP's 2023 PSU product line at their Computex 2023 booth, showcased units were equipped with 16-pin 12VHPWR (at the time). Quasarzone's report (covering a recent press conference) has the following FSP power supply families listed with updates to the new "12V-2x6" standard: Hydro G PRO 1200 W ATX 3.0, Hydro PTM X PRO ATX 3.0 and Dagger PRO ATX 3.0.

Twitter/X user @momomo_us has unveiled official documentation detailing a new GC-HPCE power connection standard to supply additional GPU power throughout motherboard. This connector can deliver over 600 Watts of power, surpassing 12VHPWR connector's capacity. The GC-HPCE power connector features four groups of pins. Sixteen pins are dedicated to power delivery, while the remaining twelve facilitate communication between the motherboard and the graphics card. Its size is comparable to the regular PCIe x1 connector. Positioned in alignment with the primary PCIe x16 slot on a motherboard, the GC-HPCE power connector is situated behind the x16 slot, typically where the motherboard chipset heatsink is found. This strategic placement ensures the graphics card can be easily slotted into both connectors, simplifying installation. The connector's design negates the need for an additional locking mechanism, as the x16 slot's existing lock sufficiently secures the graphics card.

First showcased at Computex, this connector was featured in several prototype motherboards and graphics cards, emphasizing its potential to enhance cable management and aesthetics. By eliminating supplementary power cables from the graphics card and channeling power through the motherboard, the graphics card's appearance remains uncluttered, and cable management behind the motherboard tray becomes more streamlined. Intriguingly, this connector is a familiar design. It's a modified version of the High Power Card Edge (HPCE) standard prevalent in the server industry. While ASUS has been the primary proponent of this connector, it remains to be seen if other companies will adopt this standard for their consumer products. Additionally, routing power throughout the motherboard will require manufacturers to include additional power regulating circuitry, potentially driving motherboard costs up. It is also not an agreed upon industry standard, which could block some future GPU upgrades from happening.You can check out ASUS'es implementation of the Back-to-Future (BTF) motherboard that supports this connector below.

Cooler Master has announced the GX II Gold series of power supply units (PSUs), a new line of PSUs designed for unparalleled durability, efficiency, and performance, catering to power users, enthusiasts, and custom builders. The GX II Gold comes fully loaded with an APFC half-bridge, LLC, and DC-to-DC design, achieving an 80 Plus Gold efficiency certification while maintaining exceptional performance. A smart thermal control mode and zero-RPM default mode effectively minimize noise and enhance heat dissipation, while an ATX 3.0 12VHPWR native cable featuring a space-saving 90-degree connector ensures flexible compatibility with the latest GPUs.

GAMDIAS Technology is a leading brand for high-performance PC gaming hardware and peripherals. Today, we announced the launch of the latest HELIOS P2 Series power supply units to complete GAMDIAS's lineup of ATX 3.0 and PCIe 5.0 ready power, available in 1300 W, 1000 W, 850 W, and 750 W. The power lineup delivers consistent efficient power with certification of 80 Plus Gold and Cybenetics Gold to support up to 235% total power excursion and power up next-gen graphic cards and top-notch PC components.

HELIOS P2-1300G/1000G, showcased at COMPUTEX, is a fully modular next-generation power supply unit with 100% highly reliable Japanese capacitors and the native 16-pin 12VHPWR PCIe connector to deliver up to 600 W of power and reduce the use of adapters. The HELIOS P2-1000G is equipped with a 135 mm fluid-dynamic bearing (FDB) fan while and 1300G is equipped with a 135 mm dual-ball bearing fan, providing excellent thermals, acoustics, and high durability to ensure a longer PSU lifetime.

XPG, a fast-growing provider of systems, components, and peripherals for Gamers, Esports Pros, and Tech Enthusiasts, today announced the release of the XPG CORE REACTOR II series of 80 Plus GOLD modular power supply units. This new iteration of one of the greatest gaming PSUs ever to hit the market delivers the same highly reliable build quality and compact form factor that distinguished the previous exclusive, award-winning PSU typology, delivering stable, efficient, and consistent power and quiet operation with a well-balanced fan curve.

Delivering on XPG's commitment to implementing feedback from the community, CORE REACTOR II exhibits several improvements taken directly from user requests. This includes an updated sleek design more in line with its high performance, gaming focused DNA, as well as an additional form factor for new higher wattage classes, 1000 W and 1200 W respectively.

Thermaltake, the leading PC DIY premium brand for Case, Power, Cooling, Gaming peripherals, and enthusiast Memory solutions, is thrilled to announce the launch of the Smart BM3 Bronze series, an ATX 3.0 power supply from Thermaltake's popular Smart Bronze series. The Smart BM3 Bronze features a compact size with a dimension of 150x86x140 mm (WxHxD), and it is available in 550 W, 650 W, 750 W, and 850 W. To provide maximum compatibility with next-gen and entry graphics cards, the Smart BM3 Bronze meets ATX 3.0 specifications, 12+4-pin PCIe Gen 5.0 ready, and supports an ample number of 8-pin connectors. Built-in with Japanese main electrolytic capacitors and 80 Plus Bronze efficiency, the Smart BM3 Bronze is an ideal semi-modular power supply with high stability.

To steadily power up the latest graphics cards with high power consumption, the Smart BM3 Bronze series is compatible with Intel's ATX 3.0 standard, which can support 200% power excursion and reach 60% efficiency at 2% load. Additionally, with the 12VHPWR connector, the Smart BM3 Bronze can support RTX 40 series GPUs with a native PCIe Gen 5.0 connector. This power supply also supports 8-pin PCIe cables for AMD graphics cards and entry RTX 40 series graphics cards, offering other options for entry-level systems. On top of that, the Smart BM3 Bronze is equipped with a Smart Zero Fan design to minimize undesired noise. The fan only spins when the load exceeds 20% of the power supply, and users also can turn the Smart Zero Fan mode on and off by its physical switch. Furthermore, this quiet 120 mm FDB fan can generate excellent airflow to minimize overheating problems.

Sharkoon Technologies is an international supplier of high-quality, high-performance PC components and peripherals. Sharkoon is now widening its product range with a fully modular 80 Plus Gold certified power supply unit that, along with a PCIe Gen 5 12VHPWR connection, offers full compatibility with the ATX 3.0 standard. The Rebel P30 Gold is available in three models, each with a black housing and a maximum power of either 850 watts, 1,000 watts or 1,300 watts. Another model is available with a white housing and a maximum power of 1,000 watts.

Regardless of their wattage, all versions of the Rebel P30 Gold have a modern PCIe Gen 5 12VHPWR connection, which is required for the operation of current high-end graphics cards. The PSUs of this series all come with modular cable sets, allowing the cables to be used as and when they are needed. A total of twelve SATA connections are available, while the cable sets of the 850- and 1,000-watt models each offer up to four 6+2-pin PCIe connections - the 1,300-watt model even offers up to eight. Two IDE connections and a floppy connection are also available using the included adapters.

Antec Inc., leading provider of high-performance computer components and accessories for casual and High-End Gaming, workplaces, and Do-It-Yourself markets, we are broadening our high-end gaming product line with the new NE Gold M ATX 3.0 power supplies, offering two models in black or white, with 1000 W in white and 850 W, 1000 W and 1300 W in black capabilities.

The new NEG M ATX 3.0 Series power supplies meet the high standards of the ATX 3.0 standard for reliability and power efficiency, which are formally certified for ATX 3.0 compliance, ensuring the utmost level of quality and performance. The included PCIe 5.0 12VHPWR GPU cable enables seamless compatibility with modern graphics cards, such as the NVIDIA GeForce RTX 40 Series. With high-quality JP capacitors, reliable stability, and 80 Plus Gold-certified efficiency, users can expect unparalleled performance from their system. The PhaseWave Design ensures steady power output, while the 120 mm FDB Silence Fan offers quiet cooling. They are now commercially available from Amazon US.

Corsair rolled out a handy accessory that should help cable management in builds with graphics cards that have 16-pin 12VHPWR power connectors. Called simply the 12VHPWR GPU Power Bridge, the contraption inverts the power connector 180° as shown in the pictures below; so your power cable emerging from behind the motherboard tray doesn't have to make that turn. The Power Bridge hence reduces mechanical stress on the power cable from your PSU.

Unlike several such 180° power bridges of generic brands floating around online retail, some of which even convert 8-pin PCIe to a 12VHPWR; the Corsair Power Bridge comes with the quality assurance that comes with the badge. The company claims to have extensively tested it for endurance. The internal wiring between the two connectors on the bridge is tested to withstand 105 °C temperatures. Please note, that the bridge is not physically compatible with the ASUS ROG Strix and TUF Gaming graphics cards. The company is backing this with a 1-year warranty.

Introducing the EVGA SuperNOVA 1000 W/850 W Gold FTW Series - The power supply series designed to support up to 235% total power excursion and exceed the needs of today's most powerful PCs. With a half-bridge LLC resonant controller, DC-DC converter, and 100% Japanese Capacitors, the EVGA SuperNOVA 1000 W/850 W Gold FTW Series gives you the peace of mind to push your system to the limits.

Designed to support current and future standards, the EVGA SuperNOVA 1000 W/850 W Gold FTW Series is fully-compliant with ATX12V V3.0 and PCIe Gen 5.0 standards. This means you can use these power supplies with your current system or the system you want to build. More to the point, these power supplies are built to support up to 235% total power excursion and respond significantly faster to transient spikes, ensuring your card and system stay safe and fully powered at all times.

Amidst reports that NVIDIA has shelved plans to release a new flagship RTX 40-series graphics card to top the current RTX 4090, we are getting even more pictures of the company's ingenious product design for what could have been the GeForce RTX 4090 Ti, or RTX TITAN (Ada). Pictures of the card's cooling solution has been in the news since January 2023, with more images surfacing in June. We are getting our first images of the cooler disassembled, revealing a startling look at the engineering effort NVIDIA put into this thing.

As we mentioned earlier, the "RTX 4090 Ti" features a unique ruler-shaped PCB that's oriented along the plane of the motherboard, rather than perpendicular to it, like any other add-on card. This is to minimize the spatial footprint of the PCB, and maximize volume for the cooler—which is 4 slots, thick, with its entire thickness dedicated to heat-dissipation, and no obstruction posed by the PCB.

Colorful Technology Company Limited, a professional manufacturer of graphics cards, motherboards, all-in-one gaming and multimedia solutions, and high-performance storage, unveils two new graphics cards - the iGame GeForce RTX 4070 Ultra Z OC and iGame GeForce RTX 4060 Ti Mini. The iGame GeForce RTX 4070 Ultra Z OC features a hidden cable management design, a trending concept that is changing the standards of PC components today. COLORFUL also unveils the iGame GeForce RTX 4060 Ti Mini OC 8 GB-V, the first compact model in the RTX 4060 Ti family.

The iGame GeForce RTX 4070 Ultra Z OC features a different PCB design from the Ultra W model wherein the connector is hidden beneath the backplate. This allows builders to achieve tidier cabling, hiding the power cable from the visible side of the graphics card. The Ultra Z OC is compatible with most motherboards. For chassis, it is best paired with a case specifically designed to support this concept.

Cooler Master, a leading innovator in PC Hardware, today announced the launch of its GX III Gold series of power supply units (PSUs). Available at 650 W, 750 W, and 850 W, these PSUs feature a sleek, streamlined design, a highly durable 12VHPWR cable and ATX 3.0 compatibility, supporting the most powerful graphics cards in the industry.

Designed for power users, enthusiasts and custom builders, the GX III Gold builds on the legacy of Cooler Master's GX series. This innovative PSU offers all-new material and structural design, fully modular cabling and optimized thermal performance. Boasting 80 Plus Gold and efficiency certifications, as well as 80 Plus Titanium-level efficiency at light loads, the GX III Gold series is the best PSU in its class.

A few weeks ago, we reported that NVIDIA is already shipping its GeForce RTX 4070 Founders Edition cards with an improved 12VHPWR connector called 12V-2x6. However, today we learn that NVIDIA is also now shipping GeForce RTX 4090 Founders Edition with an improved 12V-2x6 connector. Thanks to the Reddit user u/prackprackprack posting in r/NVIDIA, the user reported that his Founders Edition RTX 4090 has shortened sensing pins on the connector. If not adequately plugged in, the sensing pins will not allow the card to draw full power and melt the connector. Besides RTX 4070 FE, the RTX 4090 FE is now updated as well, which makes sense as it is the most power-hungry card in the family. However, this may be a partial 12V-2x6 implementation. Below, you can see images showing shortened sensing pins.

ASUS today announced the Prime 750 W Gold and 850 W Gold power supplies, designed to give mainstream DIY PC users reliability and build quality without breaking the bank. The 750 W and 850 W Gold are the first power supplies to join the Prime family, bringing the ATX 3.0 standard, fully modular cables and an eight-year warranty. And whether it is the Prime AP201 MicroATX case or motherboards like the Prime Z790-A WiFi, the Prime series is synonymous with classy, understated designs that can look amazing in any build.

Build-friendly features
ASUS Prime Gold Series power supplies are loaded with all of the features that PC builders have come to expect from a high-quality PSU. Both models are fully modular, allowing users to cut down on build clutter by only using the cables they need. As ATX 3.0-compatible power supplies, the ASUS Prime Gold Series units are also fully compatible with NVIDIA GeForce RTX 40 series graphics cards, thanks to their native 16-pin 12VHPWR cable.

A few days ago, we reported that NVIDIA and PCI-SIG have been doing some work around the existing controversial 12VHPWR power connector to make some improvements and prevent issues that happened along the way. Called 12V-2x6, the connector features minor revisions, and you can read more about it here. Today, we learn that NVIDIA has already been shipping implementations of the new 12V-2x6 connector in GeForce RTX 4070 graphics cards, confirmed by Igor's Lab. Majority of RTX 4070 cards from AIBs shipped with 8-pin PCI connector; however, it turns out that cards that didn't use the reference 12-pin connection carried a new 12V-2x6 revision.

Below, you can see the picture comparison with the connectors from the Founders Edition of GeForce RTX 4070 and RTX 4080. The new connector on the RTX 4070 has shorter sensing pins, which can detect whether the connector is fully plugged in. If not plugged all the way, the card will not draw the required maximum power load. This should, in theory, solve connector burning issues happening in the past; however, we are still left to see. In addition, we are not sure if this is the final implementation of the new connector, as the labeling refferest to it as "H+", whereas the new connector should carry the label "H++" on its module. Igor's Lab article notes, "Since the GeForce RTX 4070 FE, NVIDIA has already been using a modified 12VHPWR connector with significantly recessed pins! While the GeForce RTX 4080 Founders Edition still relies on the header from the CEM 5.0 with only 0.45 mm offset, the GeForce RTX 4070 Founders Edition has been using a modified variant with 1.7 mm inward offset since its launch, similar to the 12V-2x6 connector."

According to Igor's Lab, who has gotten their hands on a PCI-SIG draft engineer change notice, it looks like the not entirely uncontroversial 12VHPWR connector won't be long lived. The PCI-SIG is getting ready to replace it with the 12V-2x6 connector, which will be part of the ATX 3.1 spec and the PCI Express 6.0 spec. The new connector doesn't appear to have any major physical changes though, but there have been mechanical modifications, such as the sense pins having been recessed further back, to make sure a proper contact is made before higher power outputs can be requested by the GPU. The good news is that at least in the draft spec, the 12V-2x6 connector will be backwards compatible with 12VHPWR connectors.

One of the bigger changes, at least when it comes to how much power the new connector can deliver, is that there will be new 150 and 300 Watt modes in addition to the 450 and 600 Watt modes for the sense pin detection. The 12V-2x6 connector is rated for at least 9.2 Amps per pin and the new connectors will carry a H++ logo, with th older 12VHPWR connectors getting a H+ logo. The PCI-SIG has also added stricter requirements when it comes to the cable design and quality, which should hopefully prevent some of the issues the 12VHPWR implementations have suffered from. We should find out more details once the PCI-SIG has finalised the 12V-2x6 connector specification. In the meantime, you can hit up the source link for more technical drawings and details.

Back in January, we got our first look at the cinder block-like 4-slot cooling solution of NVIDIA's upcoming flagship graphics card (called either the RTX 4090 Ti, or the TITAN (Ada). "ExperteVallah" on Twitter scored additional pictures of the cooler. Its design sees the heat dissipation surface pushed to the entire thickness of the cooler, and ventilated the entire length.

The card's PCB isn't conventional—not perpendicular to the plane of the motherboard like any other add-in card—but is rather along the plane of the motherboard, with additional breakaway daughter cards interfacing with the sole 12VHPWR power connector, and the PCIe slot. This slender, ruler-shaped PCB spans the entire length of the card, without coming in the way of its heat dissipation surfaces. The length is used for the large AD102 ASIC that's probably maxed out (with all its 144 SM enabled), twelve GDDR6X (possibly faster 23 Gbps), and a mammoth VRM that nearly maxes out the 600 W continuous power delivery design limit of the 12VHPWR.

Seasonic has launched the updated Prime PX 1600 Watt PSU that TPU spotted at Computex earlier this month, alongside two new Prime TX models at 1300 and 1600 Watt. The three models all adhere to the ATX 3.0 standard, unlike its predecessors. However, it appears that Seasonic hasn't as yet, at least, decided to update its lower Wattage models to the ATX 3.0 standard. Both 1600 Watt models feature a pair of 12VHPWR connectors, whereas the 1300 Watt model gets to make do with a single 12VHPWR connector. All three models feature no less than nine CPU/PCIe 12 V connectors and six peripheral connectors for modular cables.

The Prime PX is rated for 80 Plus Platinum and the Prime TX for 80 Plus Titanium and this appears to be the only major difference between the two models. Other interesting features include a 135 mm fan with fluid dynamic bearings and a digital hybrid fan control, as well as a bundles basic PSU tester. Both models also come with a 12 year warranty. Price wise, the Prime PX-1600 will retail for US$509.99/€459.99, with the Prime TX-1300 going for US$519.99/€479.99 and finally the Prime TX-1600 will set you back US$609.99/€549.99, suggesting a steep price premium for only a marginally more efficient PSU.