Asus Enhances Intel 600/700 Motherboards with 64GB Memory Module Compatibility


March 17, 2024 by our News Team

Asus has updated its UEFI BIOS for Intel 600/700-series motherboards, enabling support for 64 GB DIMMS and up to 256 GB of DDR5 memory, optimizing the performance of 12th, 13th, and 14th Generation Core processors.

  • Increased memory support for Intel 600/700-series motherboards
  • Compatibility with up to 256 GB of DDR5 memory
  • Built-in compatibility for 64 GB DIMMs on AM5 motherboards


ASUS has recently launched updated versions of UEFI BIOS for their Intel 600/700-series motherboards, bringing support for 64 GB DIMMs and enabling compatibility with up to 256 GB of DDR5 memory. This means that Asus’s latest platforms for Intel’s 12th, 13th, and 14th Generation Core processors can now handle significantly larger memory capacities.

To take advantage of this increased memory support, users will need to download the latest UEFI BIOS update from Asus’s website. The list of compatible motherboards includes 75 models with an LGA-1700 socket, featuring various Intel chipsets such as Z790, H770, B760, Z690, W680, and Q670. However, it’s worth noting that this update only covers a fraction of Asus’s extensive lineup of LGA-1700 motherboards, which consists of nearly 200 different models.

It’s important to mention that high-capacity DIMMs, like 32 GB, 48 GB, and 64 GB modules, often do not offer the same clock speeds as their lower-capacity counterparts. This means that equipping an Intel system with 256 GB of memory may result in a reduction in peak memory bandwidth, in addition to the typical frequency penalty associated with DDR5’s 2 DIMM Per Channel (2DPC) configuration. Currently, the fastest 48 GB modules available from Corsair and G.SKILL top out at 6600 MT/s and 6800 MT/s respectively, with no Intel XMP 3.0-compatible 64 GB DDR5 modules from these manufacturers.

The primary target market for these high-capacity UDIMMs is expected to be content creators, data scientists, and other professionals who require a substantial amount of RAM for their workloads. For most users, however, 16 GB and 32 GB DIMMs are likely to remain the optimal choice for the LGA-1700 platform.

In addition to the Intel boards, Asus has also reaffirmed support for 64 GB DIMMs on their AM5 motherboards. Unlike the Intel counterparts, these motherboards already have built-in compatibility for 64 GB DIMMs, eliminating the need for a BIOS update.

Overall, Asus’s latest UEFI BIOS update brings expanded memory capabilities to their Intel 600/700-series motherboards, allowing users to take advantage of larger DDR5 memory capacities. While this update covers a limited number of models, it is a step towards accommodating the growing demand for high-capacity memory in various professional applications.

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Background Information


About ASUS: ASUS, founded in 1989 by Ted Hsu, M.T. Liao, Wayne Hsieh, and T.H. Tung, has become a multinational tech giant known for its diverse hardware products. Spanning laptops, motherboards, graphics cards, and more, ASUS has gained recognition for its innovation and commitment to high-performance computing solutions. The company has a significant presence in gaming technology, producing popular products that cater to enthusiasts and professionals alike. With a focus on delivering and reliable technology, ASUS maintains its position as a important player in the industry.

ASUS website  ASUS LinkedIn

About Corsair: Corsair, founded in 1994, is a manufacturer of high-performance gaming and enthusiast PC components and peripherals. The company specializes in producing top-tier gaming keyboards, mice, headsets, as well as computer cases, power supplies, and memory modules. Corsair has earned a strong reputation in the industry for its commitment to quality and innovation, catering to gamers and PC enthusiasts worldwide.

Corsair website  Corsair LinkedIn

About G.SKILL: G.SKILL is a , world-class manufacturer of high performance memory, solid state drives, gaming peripherals, and computer components. With over 25 years of experience and commitment to the highest standards of quality, G.SKILL strives to provide performance-enhancing products that exceed expectations. Their exceptional memory solutions are supported by a commitment to comprehensive customer service and reliable support that exceeds industry standards. G.SKILL meets the needs of power users, gamers, and everyone in between with award-winning, products.

G.SKILL website  G.SKILL LinkedIn

About Intel: Intel Corporation, a global technology leader, is for its semiconductor innovations that power computing and communication devices worldwide. As a pioneer in microprocessor technology, Intel has left an indelible mark on the evolution of computing with its processors that drive everything from PCs to data centers and beyond. With a history of advancements, Intel's relentless pursuit of innovation continues to shape the digital landscape, offering solutions that empower businesses and individuals to achieve new levels of productivity and connectivity.

Intel website  Intel LinkedIn

Technology Explained


AM5: Socket AM5 (LGA 1718) is a zero insertion force flip-chip land grid array (LGA) CPU socket designed by Advanced Micro Devices, that is used for AMD Ryzen microprocessors starting with the Zen 4 microarchitecture. AM5 replaces the Socket AM4 and is AMD's first LGA socket designed for mainstream, non-enthusiast CPUs.


DDR5: DDR5 (Double Data Rate 5) is the next generation of memory technology for the computer industry. It is a modern day improvement on earlier DDR technologies, with faster speeds, greater bandwidth and higher capacities. DDR5 enables higher resolution, seamless gaming experiences and faster data transfer rates, making it an ideal choice for high-performance computing and 4K gaming. With its greater RAM compatibility, DDR5 provides faster buffering times and raised clock speeds, giving users an improved overall work system. DDR5 is also optimized for multi-tasking, allowing users to multitask without experiencing a significant drop in performance, increasing the productivity of digital tasks. As an ever-evolving technology, DDR5 is paving the way for the computer industry into a new and powerful era.


Z790: The Z790 chipset is a motherboard platform from Intel that supports the 12th Gen Core, 13th Gen Core CPUs and 14th Gen Core CPUs. It offers more PCIe Gen 4 lanes and USB 3.2x2 ports than the previous Z690 chipset, which can enable faster storage and connectivity options.





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