Since the AMD Ryzen 4000 Series Desktop Processors with PRO technologies have launched today, MSI 500-series motherboards are well-prepared to fully support for the new processors' coming. Compared to the Ryzen 3000 series CPUs, the AMD Ryzen PRO 4000 Series Processors are built in a monolithic design based on the 7 nm architecture for both Zen 2 CPU and Vega GPU, which improves greatly in latency and bandwidth numbers with better efficiency in performance. Of course, MSI 500-series motherboards including X570 and B550 platform are perfectly compatible for the Ryzen PRO 4000 Series Processors.

AMD Ryzen PRO 4000 Series Processors offer greater CPU and memory performance for overclockers and enthusiasts to push benchmark to another level. MSI has showcased not only the best performance for memory frequency but also the memory stability with Memtest pass.

AMD today announced its 4th Generation Ryzen 4000G and Ryzen PRO 4000G desktop processors for pre-built OEM desktops. The company also expanded its entry-level Athlon 3000G series and debuted the Athlon PRO 3000G series. The Ryzen 4000G and PRO 4000G mark the Socket AM4 desktop debut of the 7 nm "Renoir" silicon, which combines up to 8 CPU cores based on the "Zen 2" microarchitecture, with a Radeon Vega 8 iGPU. These processors benefit from the 65 W TDP and increased power limits of the desktop platform to dial up CPU- and iGPU engine clock speeds significantly over the Ryzen 4000U and 4000H mobile processors based on the same silicon. The new Athlon 3000G-series and Athlon PRO 3000G-series parts are based on a 12 nm die that has "Zen+" CPU cores.

All of the processor models announced today are OEM-only, meaning that you'll only find them on pre-built consumer- and commercial desktops by the likes of HP, Lenovo, Dell, etc. Not even the system-integrator (SI) channel (eg: Maingear, Origin PC, etc.,) gets these chips. OEMs will pair these processors with motherboards based on the AMD B550 chipset, although the chips are compatible with the X570 chipset, too. The Ryzen PRO 4000G processors are targeted at commercial desktops that are part of large business environments, and launches along with the new AMD PRO565 chipset. Since they are OEM-only, the company did not reveal pricing for any of these chips. They did however mention that for the DIY retail channel, they do plan to update their product stack with processors that have integrated graphics at a later time (without going into specifics of the said time).

GALAX announced plans to launch its motherboard product line in the North American market. The company will dip its toes in the market with entry-level and mid-range products, targeting both Intel Socket LGA1200 and AMD Socket AM4. For both sockets, GALAX appears to be using entry/mainstream chipsets. The LGA1200 product line consists of models based on the Intel H410 and B460 chipsets, while the AM4 line is based on the B550 chipset as AMD is yet to launch its entry-level A520 chipset. From the looks of it, GALAX's boards are pretty basic, and possibly all sub-$100 segment. The company didn't reveal specifics such as launch dates or pricing.

ASUS today announced that the new BIOS with AMD AGESA 1.0.0.2 update for X570 and B550 series motherboards are now available for download. While the existing BIOS support Ryzen 3000XT processors, the new BIOS optimize the performance of the latest AMD Ryzen 3000XT series processors (Ryzen 9 3900XT, Ryzen 7 3800XT, and Ryzen 5 3600XT). The UEFI BIOS updates are available from the respective motherboard support pages, and can be accessed via the ASUS Support website.

BIOSTAR, a leading brand of motherboards, graphics cards, and storage devices, today announces the B550MH motherboard that runs the 3rd gen Ryzen processors. Geared towards the business and casual users, the new BIOSTAR B550MH motherboard is designed to be efficient and reliable with bleeding edge technology built to be the best in the market with a new stylish PCB design.

The B550MH motherboard supports up to 64Gb of RAM across 2 DIMMs with the capability of reaching 4400+OC speeds and technologies like PCIe 4.0 that supports 16GT/s bit data transfer rates which is 2 times faster than PCIe 3.0 with backward compatibility, as well as PCIe M.2 4.0 which delivers lower latency on a higher bandwidth of 64 Gb/s which is 2x faster than the old PCIe M.2 3.0 making the new BIOSTAR B550MH motherboard a great choice for many applications.

Colorful today rolled out the CVN B550M Gaming Frozen V14, a socket AM4 motherboard in the Micro-ATX form-factor, based on the AMD B550 chipset. The board gets its "Frozen" name from its mostly-white PCB. The chipset heatsink that extends into an M.2 SSD heatsink features fan ventilation (something not found on most other B550 motherboards). The board draws power from a combination of 24-pin ATX and single 8-pin EPS power connectors, conditioning it for the CPU with a 10-phase VRM.

Expansion slots on the Colorful CVN B550M Gaming Frozen V14 include one PCI-Express 4.0 x16, a PCI-Express 3.0 x16 (electrical gen 3.0 x4) that's wired to the chipset, and a gen 3.0 x1 slot. Storage connectivity includes an M.2-22110 slot with PCI-Express 4.0 x4 wiring from the AM4 socket, and six SATA 6 Gbps ports. USB connectivity includes a pair of 10 Gbps USB 3.x gen 2 ports wired to the CPU that include a type-C port, and a number of 5 Gbps ports. Networking is care of a 1 GbE connection from a Realtek RTL8111H controller, and the onboard audio solution uses a Realtek ALC1200 codec. Don't like the white color scheme? Colorful has you covered with the CVN B550M Gaming Pro V14, which is an almost identical board that uses a black PCB and a chipset heatsink that makes do without a fan. The company didn't reveal pricing.

The AMD B550 chipset isn't supposed to run 1st- and 2nd-generation AMD Ryzen processors, or even Ryzen 5 3400G and 3200G APUs based on the older "Zen+" microarchitecture. AMD specifically made a packaging badge that reflects this. The B550 chipset only supports 3rd gen Ryzen "Matisse," and is ready for upcoming "Renoir" and "Zen 3" based "Vermeer" processors, when they do come out.

Given this, imagine our surprise when someone with access to a B550 motherboard was able to run older processors on it. PC enthusiast 188 "momomo_us" posted screenshots of an ASUS TUF Gaming B550M-Plus motherboard running "Zen+" based Ryzen 5 3400G APU based on the "Picasso" silicon, and Ryzen 5 2600X processor based on the "Pinnacle Ridge" silicon, complete with CPU-Z validations. The board is shown running BIOS version 0608 (dated 15/06/2020). There's nothing in the official change-log to indicate Zen+ support, nor in its CPU support list, and the CPU-Z screenshots don't reveal AGESA version in the BIOS version string. An impressive feat nonetheless. We still can't recommend taking the risk of buying B550 motherboards with older processors. Find the CPU-Z validation for the 3400G+B550 and 2600X+B550.

ASUS today announced ROG Strix B550-A Gaming and TUF Gaming B550-Plus (Wi‑Fi), the latest additions to the ever-growing ASUS B550 motherboard lineup designed for 3rd Gen AMD Ryzen desktop processors. The new arrivals feature WiFi 6, 2.5 Gbps Ethernet, robust power delivery, high-frequency RAM compatibility, BIOS FlashBack and AI Noise‑Canceling Microphone (AI Mic) technology. The latter works by applying advanced filters to ensure background noise is cleanly filtered out.

ASUS also announced that ROG Strix B550‑I Gaming set a new DDR4 memory overclocking record, pushing the 3rd Gen AMD Ryzen 5 3600x processor to an astounding 6068 MHz. Details of the record can be found on https://valid.x86.fr/bqtrnr. Extreme overclocking aside, ASUS B550 motherboards support next generation AMD Ryzen PRO, pushing DDR4 memory frequencies to up to 5100 MHz (O.C).

GIGABYTE TECHNOLOGY Co. Ltd, a leading manufacturer of motherboards, graphics cards, and hardware solutions, today announce the latest BIOS update of AMD platform motherboards. To ensure users can embrace the performance boost, high compatibility, and high stability of 3rd Gen. AMD Ryzen XT Series desktop processors.

In order to furnish the best performance and user experience, AMD has been working closely with GIGABYTE and other motherboard vendors to provide BIOS code updates regularly for optimizing system performance or solving the issues verified by motherboard vendors. Adapted to the latest 3rd gen. are AMD Ryzen 9 3900XT,Ryzen 7 3800XT, Ryzen 5 3600XT processors. AMD provides AGESA ComboV2 1.0.0.2 BIOS for X570 and B550 chipset motherboards, and AGESA ComboV1 1.0.0.6 BIOS for X470, B450,X370, B350, and A320 chipsets products.

Today, AMD announced three new additions to the 3rd Gen AMD Ryzen desktop processor family - the AMD Ryzen 9 3900XT, AMD Ryzen 7 3800XT and AMD Ryzen 5 3600XT processors. Introducing XT branding for the first time to the Ryzen family of processors, the new AMD Ryzen 3000XT desktop processors are purpose-built to maximize performance under any workload. Expanding on the award-winning 3rd Gen AMD Ryzen processor family, 3000XT series desktop processors are optimized with higher boost frequencies to deliver elite-level performance that dominates gaming and content creation.

Today also marks worldwide availability of the AMD B550 chipset, the first mainstream chipset with support for PCIe 4.0. Available in a variety of motherboard form factors, the AMD B550 chipset is perfect for high-speed performance in both gaming and multitasking. Additionally, AMD announced the A520 chipset for socket AM4 and 3rd Gen AMD Ryzen desktop processors with more than 40 designs in development. Alongside these new chipset and processors, AMD also announced the redesigned StoreMI storage acceleration software with a new UI and enhanced acceleration algorithm.

AMD formally launched its B550 socket AM4 desktop chipset, with the promise of bring PCI-Express gen 4 connectivity to the masses. Motherboards based on the B550 support 3rd gen Ryzen desktop processors based on the "Matisse" silicon, and "Zen 2" microarchitecture. The chipset will, in the future, support Ryzen 4000G "Renoir" and "Zen 3" based "Vermeer" desktop processors. Based on an ASMedia-made design, the chipset lets you have PCI-Express gen 4.0 on the main x16 slot from the processor, and at least one M.2 NVMe slots (which is CPU-attached). The chipset itself puts out up to 8 general purpose PCI-Express gen 3.0 lanes, besides up to six SATA 6 Gbps ports, and USB 3.2 connectivity. Motherboards based on the B550 start at $99 MSRP (although $114 on Newegg), and some of the pricier models go all the way up to $300.Do read the TechPowerUp reviews for GIGABYTE B550 AORUS Pro | GIGABYTE B550I AORUS Pro AX | ASUS ROG Strix B550-F Gaming

MSI confirmed the clock speeds of the upcoming Ryzen 9 3900XT, Ryzen 7 3800XT, and Ryzen 5 3600XT processors on its website. The CPU support tab in the product page of the MAG B550 Tomahawk motherboard lists out clock speeds of the three processors. The nominal clock speeds of the 3900XT, 3800XT, and 3600XT are identical to those of the 3900X, 3800X, and 3600X, respectively, as are their TDP ratings. What the table doesn't list are boost clocks. AMD has reportedly increased the max boost frequencies of the three new chips by 100-200 MHz over those of the 3600X, 3800X, and 3900X. The 3900XT and 3800XT reportedly feature 4.70 GHz boost clocks, while the 3600XT ticks as fast as 4.50 GHz. As for prices, the 3900XT is expected to launch at $499 (launch MSRP of 3900X), the 3800XT at $399 (launch MSRP of 3800X), and the 3600XT at $249 (launch MSRP of the 3600X). The 3900XT and 3800XT ship without coolers, just like the 3950X.

XPG, a provider of high-performance products for gamers, esports pros, and tech enthusiasts, is pleased to announce that it has expanded its DDR4 overclocking testing program with a new working relationship with leading motherboard maker, GIGABYTE. Following the heels of the launch of the Intel Z490 chipset, XPG began testing and overclocking its new DDR4 modules with the latest Z490 platforms, as well as AMD B550 platforms, to ensure they meet the highest standards of overclocking performance and stability. This latest cooperation with GIGABYTE is a furtherance of this endeavor.

In cooperation with GIGABYTE, the XPG Overclocking Lab (XOCL) was able to overclock the XPG SPECTRIX D50 DDR4 module to 4800 MHz on the GIGABYTE Z490 AORUS XTREME WATERFORCE motherboard. Following this impressive result, the XOCL proceeded to test other XPG DDR4 modules on an array of other GIGABYTE motherboards to similar results.

MSI announced Steam Wallet credit offers for bundles of its AMD B550 chipset motherboards when bought with select 3rd generation Ryzen desktop processors. Get anywhere between USD $50 - $60 credited to your Steam Wallet when you pair an MSI B550 motherboard with a 3rd gen Ryzen 7 or Ryzen 9 processor, $40-$50 when bundled with a Ryzen 5 3600X or 3600, and $30-40 when paired with a Ryzen 3 3300X or 3100. The offer is open for sales of motherboards made between June 16 and August 31, 2020, from select retailers, in select regions. Find details of the offer here.

Socket AM4 motherboards based on AMD B550 chipset are listed on popular e-tailers such as Newegg. The boards will be available to order from tomorrow (June 16). Some of these models are open for pre-order on Newegg. Despite AMD's best efforts to have its manufacturers list a token few models under the $100-mark, the boards on Newegg only start at $115 for what were supposed to be $99 models, going all the way up to $300 for some of the flagship models. In essence, B550 succeeds both the B450 and X470 in pricing spread of motherboards. Highly anticipated models, such as the MSI MAG Tomahawk are priced at $180, and the ASUS Strix-F at $190. Top tier boards like the ASUS Strix-E and Aorus Master are listed for $280, while the ASRock Taichi scorches your wallet at $300.

GIGABYTE today introduced the B550 VISION D socket AM4 motherboard targeted at creators. Built in the ATX form-factor, the board supports socket AM4 Ryzen 3000 "Matisse" processors, and is based on the new AMD B550 chipset. Within GIGABYTE's product stack, the B550 VISION D is positioned above its B550 AORUS Master flagship board based on this chipset. The board draws power from a combination of 24-pin ATX and 8-pin EPS power connectors (concealed under a plastic bit near the VRM heatsinks). A 14-phase VRM conditions power for the CPU. The socket is wired to four DDR4 DIMM slots supporting up to 128 GB of dual-channel DDR4 memory; and two PCI-Express 4.0 x16 slots (x8/x8 with both populated). This is something the AORUS Master lacks, on the other hand, the VISION D lacks SLI certification.

The third PCIe x16 slot is gen 3.0 x4, and wired to the B550 chipset. The board offers two M.2 NVMe slots, one of the two has PCIe 4.0 x4 wiring from the AM4 SoC, the other has PCIe 3.0 x4 wiring from the chipset. There are only four SATA 6 Gbps on offer with this board, as GIGABYTE is freeing up PCIe lanes on the chipset. Unless we're mistaken, GIGABYTE is offering "unofficial" Thunderbolt 3 support. The board features an Intel "Titan Ridge" Thunderbolt 3 controller that puts out two "USB-C 3.2 Gen 2 40 Gbps" ports with DisplayPort passthrough. GIGABYTE is careful not to call these Thunderbolt 3 ports. Networking connectivity includes 802.11ax + Bluetooth 5 WLAN, and two 1 GbE interfaces driven by Intel controllers. The onboard audio solution uses premium ALC1220-VB codec, WIMA capacitors, and AMPs on the front channels. The company didn't reveal pricing.

A GIGABYTE Community Manager on Reddit updated the "cheat sheet" of the company's AMD B550 motherboard lineup with MSRP Pricing. While prices of these boards start at USD $99, they go all the way up to $279. The top model, the B550 AORUS Master, leads the pack with a USD $279 price that puts it firmly in the premium segment where it matches features with boards based on the X570 and Intel's Z490 chipset. The B550 AORUS Pro AC is the next best model in the lineup, priced at $189. Its sans-WLAN twin, the B550 AORUS Pro, goes for $10 less at $179. The B550 AORUS Elite is priced at $159. The B550 Gaming X is part of the company's mainline brand, and goes for $139. The micro-ATX B550M AORUS Pro goes for $129, and the B550M AORUS Elite goes for $109. There's a token "sub $100" product, the B550M Gaming, at $99.

These prices indicate that B550 motherboards are on average 20% higher than B450 motherboards. For example, a reasonably well-endowed board like the B450 Gaming Pro Carbon AC could be had for $150, as could the ASUS ROG Strix B450-E, and a decent board like the ROG Strix B450-F Gaming could be had at $130 even before "Zen 2" hit the market. Plenty of B450 boards could be had under the $100-mark. It looks like $99 will be a token value at best, with board vendors releasing only their most stripped down products at that that price. Find the GIGABYTE B550 motherboard cheat sheet in the source link below.

Apparently, AMD will be taking a slightly confusing step with its new AGESA codes - at least for the B550 platform. A report via Hardwareluxx has AMD rebooting AGESA (the most basic firmware for your motherboard and chipset support that's a requirement for correct CPU and feature support) versions back to version 1.0.0.0, but with a catch. The new AGESA version that's supposed to allow for support for AMD's Zen 3 CPUs will be coded as ComboAM4 v2 1.0.0.0 - instead of the next version in the current AGESA nomenclature, 1.0.0.6. It is still unclear if this change only refers to AMD's B550 or if it will also move on to X570's next AGESA releases.

It's expected that new motherboards based on AMD's B550 chipset will start landing in June. For now, there's confirmation on at least two motherboards running with this V2 of AGESA: MSI's MAG B550 Tomahawk (ComboAM4 v2 1.0.0.0), and the Gigabyte B550 Aorus Master (ComboAM4v2 1.0.0.1). So if you're looking to use AMD's B550 motherboard (or even X570) with AMD's upcoming Zen 3 CPUs, make sure to read your motherboard manufacturers' release notes for each AGESA version, so that you install the correct one and avoid yourself a potential load of pain with a non-functioning AGESA for your shiny new Zen 3 CPU.

AMD is planning to immediately update its product stack to counter the Intel 10th gen Core "Comet Lake-S" desktop processor family. Codenamed "Matisse Refresh," the processor will use existing IP, based on the 7 nm "Zen 2" microarchitecture, but could improve in areas such as clock-speeds. As it now stands, the Ryzen 9 3900X appears unfazed by the i9-10900K and i7-10700K at its new $410 price, however, competitiveness of the 3800X and 3700X could buckle under pressure from the i7-10700 series (K, KF, non-K, and F), as well as the Core i5-10600 series. To this effect, we're hearing rumors of a "Ryzen 7 3750X" and "Ryzen 7 3850X" seeing the light of the day soon, with an early-June announcement, and early-July market availability. References to the 3750X date back to October 2019.

Rumors of "Matisse Refresh" gained traction when WCCFTech editor Hassan Mujtaba tweeted a slide from a GIGABYTE AMD B550 motherboard series pre-launch presentation, which references GIGABYTE's own interpretation of AMD's roadmap. It lists out every CPU microarchitecture for the AM4 platform, and right next to "Matisse" is "& Refresh," confirming that "Matisse Refresh" is real. A microarchitecture "refresh" needn't even involve any physical changes to the processor design, core-counts, or architecture, and can sometimes even indicate something as simple as a second major wave of SKUs that replace existing SKUs in the market, leading to their phase-out (eg: Intel "Haswell Refresh" retaining the 4th gen Core model numbering). The slide also adds weight to the theory that desktop "Renoir," like its mobile counterpart, lacks PCIe gen 4.0. The slide also talks about AMD introducing the entry-level A520 desktop chipset in August, which will support PCIe gen 4 when paired with a capable processor.

MSI, the world-leading motherboard brand, continues to be dedicated to the AMD AM4 platform with the launch of the new B550 motherboards. Since AMD launched Ryzen Desktop Processors with AM4 platform, MSI has been occupied the market with our AM4 motherboards. For the B450 platform, MSI undoubtedly is in the market leadership with our iconic TOMAHAWK and MORTAR motherboards. This year, together with the 3rd Gen AMD Ryzen processors and readiness of PCIe Gen 4 technology, MSI offers a complete B550 motherboard lineup from MPG, MAG to PRO series with advanced technology and MSI exclusive features to satisfy all types of gamers and users' need.

"We are seeing increasing user demands for flexible systems that perform well in a multitude of tasks from gaming to content creation more than ever before," said Chris Kilburn, corporate vice president and general manager, client component business unit, AMD. "AMD is excited to bring the power of 3rd Gen AMD Ryzen desktop processors and cutting edge PCIe 4.0 support to the mainstream users with our latest AMD B550 chipset. With an extensive platform lineup from our partners at MSI, AMD is confident these new B550 platforms will provide flexibility and power never seen before on a mainstream platform."

ASUS today announced new motherboards featuring the latest AMD B550 chipset that bring the potential of PCI Express 4.0 to mainstream builds everywhere. AMD B550 motherboards enable 20 general-purpose PCIe 4.0 lanes from 3rd Gen AMD Ryzen desktop processors. The primary PCIe slot on all new ASUS B550 boards offers 16 lanes of PCIe 4.0 connectivity, and 3rd Gen AMD Ryzen parts feature as many as four USB 3.2 Gen 2 ports running at up to 10 Gbps direct from the CPU itself.

ASUS also has exciting features to enhance its B550 motherboards like WiFi 6, 2.5 Gbps Ethernet, robust power delivery, increased DRAM speed and BIOS Flashback. The B550 chip itself gets an upgrade to PCIe 3.0 for its built-in lanes. These upgrades make B550 a tantalizing platform for mainstream builders throughout the world.

GIGABYTE TECHNOLOGY Co. Ltd, a leading manufacturer of motherboards and graphics cards, announced the launch of the newest B550 AORUS motherboards primed to unleash the potential of 3rd Gen AMD Ryzen desktop processors. The all new B550 AORUS motherboards kick off the PCIe 4.0 era with extensive feature sets, and equip up to Direct 16 phases of digital power design with advanced thermal solutions that provide the processors and chipset more stable power supplement. Select GIGABYTE B550 AORUS motherboards feature a native USB 3.2 Gen2 interface, feature-rich I/O with a pre-installed I/O shield, the latest wireless connection, and Ultra Durable technology, set to deliver an unmatched user experience. "

We are seeing increasing user demands for flexible systems that perform well in a multitude of tasks from gaming to content creation more than ever before," said Chris Kilburn, corporate vice president and general manager, client component business unit, AMD. "AMD is excited to bring the power of 3rd Gen AMD Ryzen desktop processors and cutting edge PCIe 4.0 support to the mainstream users with our latest AMD B550 chipsets. With overwhelming platform support from our partners at Gigabyte, AMD is confident these new B550 platforms will provide flexibility and power never seen before on a mainstream platform."

Leading global motherboard manufacturer, ASRock, proudly announces its latest range of motherboards featuring the new AMD B550 chipset, supporting AMD Ryzen desktop processors. "ASRock AMD B550 motherboard series brings exciting and innovating features such as PCIe 4.0 to the mainstream, ASRock offers a comprehensive range of motherboards from entry to premium, including the Taichi, PG Velocita, Extreme, Steel Legend and Pro4 series, leading features and excitement into the market." says Chris Lee, general manager of ASRock motherboard business unit.

"We are seeing increasing user demands for flexible systems that perform well in a multitude of tasks from gaming to content creation more than ever before," said Chris Kilburn, corporate vice president and general manager, client component business unit, AMD. "AMD is excited to bring the power of 3rd Gen AMD Ryzen desktop processors and cutting edge PCIe 4.0 support to the mainstream users with our latest AMD B550 chipset. With a wide range of form factors, power delivery options, and designs from our partners at ASRock, AMD is confident these new B550 platforms will provide flexibility and power never seen before on a mainstream platform."

Slightly ahead of its launch, ASUS flashed a banner of its AMD B550 chipset motherboard lineup, revealing two other boards than the premium ROG Strix B550-E Gaming AMD unveiled in its platform unveil. These include an unnamed micro-ATX board slotted in the TUF Gaming series, and a entry-level Prime B550M-A micro-ATX board. The Prime board has our attention as its spartan layout could indicate that there will indeed be socket AM4 boards based on the B550 starting at $100, as AMD promised. The B550 has a distinct advantage over the B450 in the form of PCI-Express gen 4.0 for the main PEG and at least one M.2 NVMe slots; and an easier upgrade path toward 4th gen Ryzen "Vermeer" and "Renoir," than AMD's 400-series chipsets have.

BIOSTAR, a leading brand of motherboards, graphics cards, and storage devices, today introduces the new RACING B550GTA and RACING B550GTQ motherboards designed around the B550 Chipset from AMD. Built to run the latest and greatest AMD 3rd Gen Ryzen Processors, BIOSTAR's RACING B550GTA and RACING B550GTQ motherboards are designed to be the best in business. With a flawless design language carried down from their RACING family motherboards, engineered with bleeding-edge technology to support the best hardware in the market, BIOSTAR RACING B550 series motherboards are ready to leave all competition in the dust.

The RACING B550GTA motherboard comes in an ATX form factor suitable for consumers looking to build a full-blown gaming rig that can take advantage of the additional expansion slots and connectivity that comes with the ATX architecture, while the RACING B550GTQ motherboard is built around the Micro-ATX form factor for builds that need the same level of technology and power as its ATX counterpart but take less real estate from a PC case.