Here are the first pictures of an assortment of five premium AMD B550 chipset motherboards by five different manufacturers. With PCI-Express gen 4.0 (where it matters), CPU+memory overclocking, and multi-GPU being enabled for the B550, and more importantly, the chipset not needing any fan-heatsink, the B550 could be an important chipset for AMD in the battle to come against the 10th generation Core processor and Intel B460 chipset.

We begin with the MSI MPG B550 Gaming Pro Carbon WiFi, the company's most premium B550 offering, picking up the mantle from the immensely successful B450-based predecessor. The MSI board offers a single PCI-Express 4.0 x16 slot, that's reinforced, one M.2 PCIe gen 4.0 x4 slot, a second M.2 slot that's gen 3.0 x4; and a number of x1 slots. The board uses a 14-phase CPU VRM to support CPU overclocking. Connectivity includes 802.11ax WLAN, 1 GbE wired networking, a premium ALC1220-based AudioBoost solution, and heatsinks over both M.2 slots. As a Carbon, it features plenty of RGB LED embellishments.

ASUS has apparently begun listing motherboards on the as-of-yet-unreleased, as-of-yet-undetailed AMD A520 chipset. Lower in the chipset rung than AMD's X570 and B550 chipsets, the A520 is expected to not offer any dedicated PCIe 4.0 lanes by itself - at most, motherboards will support the same 20 PCIe 4.0 lanes offered by AMD's CPUs, with the rest I/O being PCIe 3.0-based in order to further cut platform and chipset costs.

All of the A520 chipset motherboards listed by ASUS seem to be in the mATX form-factor - which again makes sense, as having the most basic chipset in order to cut costs and then using the same PCB real-estate as more expensive chipset solutions doesn't seem like a wise choice. The listed motherboards are the
PRIME A520M-A; PRIME A520M-E; PRIME A520M-K; TUF GAMING A520M-A; and TUF GAMING A520M-PLUS. As you can see, these motherboards are set in the ASUS TUF and Prime product lines - there's no mention of any Strix-branded products.

MSI in its weekly "MSI Insider" livestream shared fascinating insights into the way Intel appears to be sorting out its "Comet Lake" silicon across the various brand extensions of its 10th generation Core desktop processors. Its tech leads Eric Van Beurden and Michiel Berkhout spoke at length about MSI's own evaluation of the trays of Core i5-10600K/KF, i7-10700K/KF, and i9-10900K/KF chips it received (the only unlocked chips across the lineup), which they used as empirical evidence to suggest a model for Intel's binning.

MSI segregated the chips it received into three categories. Level A consists of chips that overclock higher than Intel's specifications (overclocking headroom higher than expected). Level B consists of those that overclock within Intel's specifications. Level C, on the other hand, have their overclocking headroom fall below Intel's specifications. It's important to note here that "Intel specification" doesn't mean "stock frequencies," it refers to the overclocking headroom Intel communicates to motherboard manufacturers, to give them an idea of the minimum board design requirements needed to guarantee overclocking within these specifications, for their Z490 motherboards. These are more of a guideline in nature, all three levels will overclock above stock frequencies.

AMD's upcoming B550 desktop chipset, which plays second-fiddle to the premium X570, could bring relief to gaming PC builders wanting to put together 3rd gen Ryzen desktops with PCI-Express gen 4.0 graphics and M.2 SSD connectivity on the cheap. Pricing of a handful ASUS B550 motherboards was leaked to the web by Australian retailer ICIT.net.au, who listed the somewhat premium ASUS ROG Strix B550-F Gaming for AUD $262.90, including GST (converts to USD $167 including all taxes). The retailer also lists TUF B550-Plus Gaming and Prime B550M-A at the same exact price, which could be pre-launch inflation (so we're going by the price of what could be the best-endowed SKUs among the three).

If this pricing holds up, B550 based boards could launch at prices close to those of B450 boards at launch. The B550 is AMD's mid-range desktop chipset that is expected to enable PCI-Express gen 4.0, at least where it matters the most (the main x16 slot and the M.2 slot that's wired to the AM4 SoC). Much like its predecessors, the B450 and B350, it could enable CPU- and memory overclocking. Reports dating back to Q3-2019 point to the B550 being ASMedia-sourced, and having a far lower chipset TDP than the X570 (making do with passive heatsinks like the AMD 400-series).

Historically, Intel has separated its processors and chipsets that accompany them to overclockable and non-overclockable ones. That means that only the "K" CPUs can be overclocked. With the latest generation, only some parts of the lineup are K CPUs, like the Core i9-10900K, i7-10700K, i5-10600K, etc. Those processors could only be overclocked one put in motherboards based on "Z" chipset, like Z390 and Z490. However, it seems like ASRock has developed a new technology that will overclock non-K CPUs on non-Z motherboards, which is quite impressive.

Called the Base Frequency Boost (BFB) technology, it will allow for overclocking the non-K processors on chipsets like B460 and H470. How will that work you might wonder? Well, ASRock will take the TDP of the CPUs and make it run in the PL1 mode, which increases the processor TDP form 65 W and turns it into a 125 W TDP beast. This will, of course, be user selective and case dependent, meaning that if your cooling system can not handle that much heat coming out from the overclocked processors, it is unlikely that they will reach the peak clocks ASRock can target. You can check out the slide below:

ASRock, proudly announces its latest range of motherboards featuring Intel 400-series chipsets and supporting the latest Intel 10th Generation processors with up to 10-cores using the LGA1200 socket.

Whatever the build requirements, with over 30 models available, ASRock has the right motherboard to meet your needs. This includes the flagship Z490 Taichi and Z490 PG Velocita for performance and overclocking enthusiasts, and extreme gamers; popular Z490 Steel Legend, Pro and Phantom Gaming series'; comprehensive mini-ITX options for SFF builds; plus H470, B460 mainstream and H410 entry options.

EVGA today announced its flagship socket LGA1200 motherboard, the Z490 DARK, aimed at PC enthusiasts and professional overclockers. The company also announced its Z490 FTW and Z490 FTW WiFi motherboards targeted at high-end gaming PC builds. The Z490 DARK leads the pack with a 90° CCW rotated compute stage, which sees its memory area moved to the northern side of the PCB; and the CPU VRM to its west and south, cooled by elaborate heatsinks. There is only one DIMM slot per memory channel, so you don't bother about memory slot topology affecting your memory overclock.

The LGA1200 package is wired to two reinforced PCI-Express 3.0 x16 slots (x8/x8 with both populated). Storage connectivity includes two M.2 NVMe slots, and one U.2 port (some lane sharing involved). The board draws power from a combination of 24-pin ATX, two 8-pin EPS, and a 6-pin PCIe power connectors. The EVGA Z490 FTW (and its WiFi) variant feature a more conventional ATX layout, and targeted at conventional gaming PC builds. A premium 11-phase VRM powers the processor, which is wired to four DDR4 DIMM slots, and a pair of PCI-Express 3.0 x16 slots. Both boards offer dual-BIOS, and elaborate onboard diagnostics.

Intel today launched its 10th generation Core desktop processor family and its companion Intel 400-series chipsets. Based on the 14 nm++ silicon fabrication process and built in the new LGA1200 package, the processors are based on the "Comet Lake" microarchitecture. The core design of "Comet Lake" and its IPC are identical to those of "Skylake," however Intel brought significant enhancements to the processor's clock-speed boosting algorithm, increased core- or thread counts across the board, and introduced new features that could interest enthusiasts and overclockers. The uncore component remains largely unchanged from the previous-generation, with support for DDR4 memory and PCI-Express gen 3.0. Use of these processors requires a new socket LGA1200 motherboard, they won't work on older LGA1151 motherboards. You can install any LGA115x-compatible cooler on LGA1200, provided it meets the thermal requirements of the processor you're using.

At the heart of the 10th generation Core processor family is a new 10-core monolithic processor die, which retains the same basic structure as the previous-generation 8-core "Coffee Lake Refresh" die, and 4-core "Skylake." The cores are arranged in two rows, sandwiched by the processor's uncore and iGPU blocks. A ring-bus interconnect binds the various components. The cache hierarchy is unchanged from previous generations as well, with 32 KB each of L1I and L1D caches; 256 KB of dedicated L2 cache per core, and 20 MB of shared L3 cache. The iGPU is the same Gen 9.5 based UHD 630 graphics. As we mentioned earlier, much of Intel's innovation for the 10th generation is with the processor's microcode (boosting algorithms).

ASUS recently posted a teaser collage of its upcoming motherboards, in which a motherboard with ProArt branding stood out. ASUS targets products from its ProArt brand at serious content creators, engineers, and professionals. The lineup includes notebooks, monitors, desktops, and other components related to creators. VideoCardz scored the first clear picture of the latest entry to the series, the ProArt Z490 Creator 10G. The board tosses out all "gaming" bling in favor of sober product design and premium components that go into reliable quasi-workstation builds. The ProArt brand is picking up the mantle from the coveted Pro WS brand.

Chunky, stall heatsinks with straight ridged lines cool the CPU VRM and two of the the board's three M.2 slots. Connectivity includes a 10 GbE interface through an included add-on card; a 1 GbE / 2.5 GbE onboard Ethernet interface, at least four USB 3.2 x2 ports (from which two are type-C), and display connectors that include a pair of DisplayPorts and a HDMI.

Intel's i225 "Foxville" family of 2.5 Gbps wired Ethernet controllers have a design flaw that affects performance, according to an official advisory sent by Intel out to its motherboard- and OEM PC partners (notebook- and pre-built desktop manufacturers). There are no security implications of this advisory. The i225 family of 2.5 GbE chips are being extensively implemented in upcoming motherboard, desktop and notebook designs. The i225 "Foxville" family consists of the i225-V targeted at motherboards and notebooks with Intel chipsets that have integrated MAC; while the slightly pricier i225-LM has an embedded MAC, and targeted at other platforms (extensively found in high-end and upcoming AMD motherboards).

According to the advisory, there is a variance in the inter-packet gap (IPG), the interval between data packets transmitted on the physical layer. This variance can cause packet loss, resulting in reduced throughput (i.e. a performance loss). Interestingly, the IPG variance is seen only when the PHY is networked with select kinds of 2.5 GbE compliant routers and switches. Specific models of Netgear, Juniper, and AQuantia infrastructure chipsets exhibit this variance, while those by Cisco, Huawei, Buffalo, and Aruba, don't. Intel is continuing to re-evaluate the chip with more 2.5 GbE devices, and will update the list in the slide below as needed. There is no mitigation, besides manually setting the controller to work in 1 GbE mode in Intel Network Connections driver control panel. Intel is working on a new stepping of these chips, but those will come out only in the second half of 2020, aligned with "Rocket Lake-S" entering mass-production. This slide inadvertently confirms that its next-generation Core "Rocket Lake-S" processor will enter production in 2H-2020.

Here are some of the first pictures and details of a pair of premium socket LGA1200 motherboards by Colorful. The iGame Z490 Vulcan X appears to lead the company's upcoming Intel Z490 chipset motherboard lineup. The CVN Z490 Gaming Pro, on the other hand, is a mid-range offering. The iGame board offers a 280 W-capable 14-phase CPU VRM, three each of PCI-Express 3.0 x16 (x8/x8/x4 with all three populated, else x16/NC/x4) slots, PCie x1, and M.2 NVMe slots; a PCH heatsink outer shroud that extends into heatsinks for two of the M.2 slots, a rear I/O shroud that extends into an M.2 heatsink; and connectivity that includes a premium ALC1220-based onboard audio solution, 802.11ax WLAN driven by an Intel AX201 board, and 2.5 GbE wired interface driven by an Intel i225-V controller. The I/O shroud and PCH heatsink feature RGB LED embellishments.

The CVN Z490 Gaming Pro is refreshingly spartan for a Colorful board. Chunky aluminium heatsinks cool the board's 10-phase VRM rated up to 125 W. The CPU socket is wired to two reinforced PCI-Express 3.0 x16 slots (x16/x4 electrical), You still get three M.2 slots, but only one of them features a heatsink. The connectivity is entry-level, too, with a Realtek ALC892-driven 8-channel HD audio solution, and a single 1 GbE wired networking interface driven by a Realtek RTL8111H controller. There are ARGB headers, although no RGB LED embellishments.

Here are some of the first pictures of the MAG Z490 Tomahawk and MEG Z490 ACE motherboards by MSI. The Tomahawk brand of motherboards by MSI strike a chord with value-conscious gaming PC builders, and the MAG Z490 Tomahawk appears to live up to that. The board offers an impressive 14-phase CPU VRM that pulls power from a 8+4 pin EPS power input. The CPU socket is wired to one PCI-Express 3.0 x16 slot. Other expansion slots include an x16 (gen 3.0 x4 electrical) slot, and a couple of x1 slots. You get two M.2 slots, both with heatsinks. The enlarged PCH heatsink on the MAG Z490 Tomahawk is studded with RGB LEDs, while it also includes a few upscale features such as a rear I/O shroud and an integrated I/O shield. On the connectivity front, we spy two wired networking interfaces, from which one is 2.5 GbE and the other 1 GbE, and an ALC1200-class CODEC based audio solution.

The MEG Z490 ACE is positioned at least two segments above the Tomahawk (it's positioned higher than the entire MPG family, including the Gaming Pro Carbon), and only a notch below the MEG Z490 GODLIKE. An elaborate 17-phase VRM powers the CPU, pulling power from a pair of 8-pin EPS connectors. Unless we're horribly mistaken, the board appears to feature PCI-Express gen 4.0 preparation (switches, re-drivers). It won't give you gen 4.0 with 10th generation "Comet Lake" processors, but perhaps you'll have better luck with its 11th gen successor. There are at least three M.2 slots, reinforced DIMM and PCIe x16 slots, and metal shrouds that span not just the front, but also the back of the PCB. Connectivity includes 802.11ax WLAN, two wired interfaces that include a 2.5 GbE, USB 3.2x2, etc.

Here are some of the first pictures of an Intel B460 chipset motherboard, the B460M iCraft by Chinese company MAXSUN, which is mostly available around the Greater China region. What caught our eye are the board's various features geared toward CPU overclocking, including buttons on the rear I/O that apparently give you CPU overclocking (cycling through presets). This makes us wonder if Intel is giving the B460 some form of CPU overclocking capability, even if not to the level of the Z490. Intel's rival AMD, has been offering full CPU overclocking capability on its middle-of-the-market B350, B450, and possibly its upcoming B550 motherboards, which, coupled with AMD enabling unlocked multiplier across its Ryzen desktop processor family, brings tremendous value to the table. The MAXSUN B460M iCraft is equipped with elaborate shrouds over the PCH and VRM heatsinks. It also offers two reinforced PCI-Express x16 slots, from which the top one is gen 3.0 x16, and the bottom one likely gen 3.0 x4. We also find two M.2 NVMe slots, both with heatsinks.

Turkish tech publication PC Hocasi posted marketing pictures of the entire lineup of GIGABYTE's Intel Z490 chipset motherboards. These include the four recently leaked to web. The vast selection of boards includes the Z490 Vision G and Z490 Vision D targeted at creators. The company's mainline Ultra Durable (UD) and Gaming series includes the likes of the Z490 Gaming X and Z490M Gaming X, and of course the company's AORUS Gaming lineup we detailed in the older article.

An interesting trend with these boards is that GIGABYTE appears to have indeed given them PCI-Express gen 4.0 preparation, which extends across most SKU, including the entry-level UD series. These boards will not provide gen 4.0 with 10th gen "Comet Lake" processors, but the gen 4.0 preparation is reserved for its successor, the 11th gen "Rocket Lake," whenever it comes out. This is a costly design choice which rides on the assumption that "Rocket Lake" will introduce gen 4.0 to the LGA1200 socket (and not the fabled future LGA1700 socket). "Rocket Lake" is expected to come out towards the end of 2020 or early 2021, and will be Intel's response to Ryzen 4000 "Vermeer" processors based on the "Zen 3" microarchitecture.

Earlier this week, a small selection of MSI's upcoming socket LGA1200 motherboards based on Intel Z490 chipset were leaked to the web, along with pricing for the entire series. The company posted teaser pictures of one of the motherboard models that was missing from that picture leak - the Z490 Gaming Pro Carbon, which MSI refers to as the "next Carbon." The pictures suggest a premium-looking ATX motherboard with an elaborate PCH heatsink that extends into heatsinks for 2-3 M.2 slots; studded with RGB LEDs, and an elaborate rear I/O shroud that extends into the CPU VRM heatsink, with more LED embellishments. The Gaming Pro Carbon is still slotted in the company's MPG (MSI Performance Gaming) family, and positioned a notch above the MPG Z490 Gaming Edge WiFi, and below the MEG Z490 Unify.

Earlier today we brought you pictures and specs sheets of ASUS' top-tier ROG Maximus XII family of socket LGA1200 motherboards based on the Intel Z490 chipset. The rest of that slide-deck was leaked to the web by VideoCardz, revealing some fascinating specs common across the series. Apparently, a 6 PCB layers is the bare minimum for ASUS' lineup, which probably contributes to the elevated prices across the board. Some of the cheaper 300-series chipset motherboards make do with just 4 PCB layers.

The CPU VRM solutions are a definitely step up from the previous generations, designed to cope with rising electrical requirements of the 14 nm 10th gen Core processors. For the ATX and M-ATX models, 12+2 phase solutions appear to be the bare minimum for the ROG Strix Z490 series, and 9-phase for the cheapest Prime Z490 series. The ROG Strix Z490-E Gaming, which leads the ROG Strix Z490 series, tops the chart with a 16-phase solution that's probably similar to the one on the Maximus XII Hero. There's also a big innovation with memory optimization, series-wide. With its Z490 motherboard series, ASUS is transitioning from T-topology to daisy-chain, across the board. This is combined with the company's Optimem III automated memory optimization feature on select models, which enables you to populate all four slots on your motherboard with dual-rank DIMMs, and yet achieve frequencies as high as DDR4-3600, with timings as tight as CL16.

Here are some of the first pictures of the ASUS' high-end Republic of Gamers (ROG) Maximus XII family of socket LGA1200 motherboards based on Intel Z490 chipset. The lineup consists of an impressive 5 SKUs: ROG Maximus XII Extreme and Extreme Glacial (M12E); ROG Maximus XII Formula (M12F), ROG Maximus XII Hero WiFi (M12H), and the ROG Maximus XII Apex (M12A). The Maximus XII Extreme leads the pack with its 16-phase VRM that probably uses 90 A power stages. It includes Thunderbolt 3 and 10 GbE support. The Glacial version is possibly a combination of cosmetic- and functional changes (such as preparation for sub-zero cooling).

The Maximus XII Formula is the go-to board for overclockers with elaborate liquid-cooling setups. The board comes with liquid-cooling ready VRM heatsinks. Compared to the Extreme, the Formula loses out on Thunderbolt, but retains 10 GbE. The Maximus XII Hero (WiFi) is next in line, and somehow better endowed than the Maximus XII Apex, in featuring an 8-layer PCB like the Extreme and the Formula; and a combination of 5 GbE and 1 GbE networking. The Maximus XII Apex comes with a 6-layer PCB, a single 2.5 GbE connection, but somehow a similar CPU VRM configuration to the Extreme. This is probably how the Apex could end up pricier than the Hero. Find specific details in the specs sheet below.

AMD is reportedly looking to launch their B550 mainstream motherboards this coming June 16th, with an announcement being pegged for May 21st. WCCFTech, quoting industry sources, says these motherboards will now finally be released to the public, nearly a year after the launch of AMD's Ryzen 3000 series and accompanying X570-based motherboards. This will mark the first time PCIe 4.0 will be available in a mainstream-geared platform and chipset; until now, users looking for more cost-effective builds to support their Ryzen CPUs had to make do without PCIe 4.0 support with a motherboard from previous generations, since the feature was only available on the (more expensive) X570 motherboards.

The B550 chipset should thus become the new choice for users looking to build new systems on a budget; and part of the reason for AMD delaying the launch of this chipset as much as it has could certainly be an effort to increase revenues due to the X570's higher ASP. It's expected that B550 motherboards will be had for higher pricing than AMD's previous mainstream B450 motherboards, though, due to increased costs with improved I/O and the additional requirements for PCIe 4.0 wiring. Considering AMD's X570-based motherboards can be had from the $150 barrier upwards, it's likely (via an educated guess only) that B550 will occupy the $90-$150 range.

AMD's upcoming Ryzen 4000 series "Vermeer" lineup of CPUs based on the new Zen 3 core is slated to launch sometime in late 2020, and we have information about the chipset support of 4th generation of Ryzen CPUs. The laptop manufacturer XMG, known for its crazy Apex 15 laptop with 16 core AMD Ryzen 3950X CPU inside, has posted a Reddit thread about its new laptop. In the thread, XMG has listed specifications of the laptop, and in one point it mentions support for Ryzen 4000 series of CPUs. XMG has written that the B450 motherboards will be supporting the next generation CPUs simply by microcode updates AMD will push to OEMs. XMG uses the B450 chipset in its laptops, so they are presumably going to offer some configurations with Ryzen 4000 CPUs in the future. This information is good news for everybody who has a motherboard with a B450 chipset as they can get a bit more mileage out of it.

Intel has reportedly split the launch of its upcoming 10th generation Core "Comet Lake-S" processor into two unusually distant dates, April 30 and May 27, 2020. It was earlier believed that the processors would be announced on April 30, with availability "shortly after," (read: within 10-14 days of launch). According to a WCCFTech report, the launch is planned such that April 30 will only see product announcements - the processors themselves, motherboards based on Intel 400-series chipset, and OEM desktops based on the platform. Later on May 29, the processors, desktops based on them, and DIY motherboards, are expected to be available in the retail channel. May 27 will also be the date when reviews of the processors and motherboards go live.

A report via DigiTimes paints a bleak image on shipments for motherboards and GPUs. According to the publication, citing sources close to motherboard makers, the initial impact of the outbreak severely affected production - and the entire supply chain ecosystem needed to ferry these across the world. Alongside reduced demand in China (reported to be down 50% YoY and unlikely to pick up until July at the earliest) and other countries, the stage is set for a record low in some of our most favored hardware pieces.

Market observers had expected a seasonal increase in demand entering Q3 2020 which may never come to fruition, as DigiTimes also mentions AMD, Intel and NVIDIA as being unlikely to achieve their target sales for this time period. The reduced demand could see prices come down on components and various hardware pieces, should it linger for longer than the fabrication bottlenecks factories are currently facing. Some publications are pointing towards this drop in demand as a reason for NVIDIA to delay their expected GTC announcements, which the company's CEO, Jensen Huang, has already come out saying "Could wait".

COVID-19 has brought many industries in the world to an almost standstill as quarantine mechanisms are put in place in both public and private sectors. The economic impact of the - now declared pandemic by the World Health Organization - outbreak will likely be felt for years to come. Thank to that globalization and the interconnectedness of various markets, including the global supply chain.

In light of this, MSI has decided to extend the warranty period for products falling in the categories of desktops, motherboards, AIO computers, PC cases and monitors (this excludes graphics cards and laptops, which are also quite important in the overall companies' outlook). Furthermore, this warranty extension is limited to countries that have been the most affected by the recent outbreak - U.S., Australia, Bahrain, Belgium, Canada, France, Germany, Hong Kong, Italy, Japan, Kuwait, Malaysia, Netherlands, Norway, Singapore, South Korea, Spain, Sweden, Switzerland and the UK.