MSI has unveiled a new performance-enhancing feature for its AM5 socket motherboards to improve DDR5 memory latency. Some latency issues that emerged following AMD's AGESA 1.2.0.2a microcode update, which added support for AMD's Ryzen 9000X3D processors, are now fixed. MSI has baked in its BIOS tuning to develop a new "Latency Killer" feature, which can be found in the advanced menu section, specifically within the overclocking submenu in BIOS of MSI X870E/X870 gaming motherboards like MEG X870E GODLIKE and MPG X870E CARBON WIFI. Users have three options to choose from: Auto, Enabled, and Disabled. While the default behavior of the Auto setting remains unclear, it is believed to be initially disabled to ensure system stability.

Recent benchmark testing of Uniko's Hardware using AIDA64 has demonstrated promising results, showing an eight nanosecond improvement in memory latency when the new feature is activated. The test was conducted using a Ryzen 7 9800X3D processor paired with an MPG X870E Carbon WiFi motherboard and DDR5-8000 CL38 memory, running in High-Efficiency mode at its maximum preset. Some Reddit users with AMD Ryzen 7 9800X3D on MSI Tomahawk X870 reported seeing 10-12 ns improvement from enabling the "Latency Killer." MSI motherboards complement its Latency Killer feature with additional memory optimization tools in the BIOS, including EXPO / A-XMP profiles, Memory Try It presets, High-Efficiency Mode, and comprehensive manual overclocking options for enthusiasts seeking maximum performance.

In addition to the TITAN and GUARDIAN SKUs announced earlier this month, Sparkle is working on several other SKUs. The roadmap includes the low-profile version of the Arc B570, as well as the Arc B580 ROC OC Ultra, which is expected to come with a 2,800 MHz GPU factory overclock and 210 W TBP, both coming next year.

According to the roadmap, Sparkle plans to release the B580 ROC OC Ultra version in February 2025, and this one will be a part of Sparkle's ROC Luna series, featuring an all-white design. As said, it gets a 2,800 MHz GPU factory-overclock, which is 60 MHz higher than the Sparkle Arc B580 TITAN OC. It also has a slightly higher 210 W TBP. Sparkle included a small picture showing a 2.5-slot thick design with a dual-fan cooler. Additional roadmap also confirms the launch of the Arc B570 Low-Profile version, which will feature a lower 170 W TBP and a three-fan cooler, similar to what we have seen from GUNNIR lately.

ASRock, the global leading manufacturer of motherboards, graphics cards, mini PCs, gaming monitors and power supply units, proudly announces a new milestone achieved with the Z890 Taichi OCF motherboard. In a remarkable overclocking feat, overclocker AKM broke a world record in memory overclocking, pushing memory frequency to a staggering DDR5-12527 MHz. This milestone was accomplished using the Intel Core Ultra 9 285K Processor, paired with the Z890 Taichi OCF motherboard and v-color Manta XFinity RGB memory, to set an impressive new benchmark in performance.

The Z890 Taichi OCF is the pinnacle of ASRock's commitment to extreme overclocking, embodying the philosophy "Built for Extreme Overclocking." Engineered to meet the demands of professional overclockers, this motherboard delivers unparalleled precision, overclocking capability, and performance. With an advanced design that allows for peak stability and high-frequency performance, the Z890 Taichi OCF has quickly set a new standard for enthusiasts and professionals who push their systems to the limit.

Intel has significantly changed its latest 0x112 microcode update, removing users' ability to bypass the Digital Linear Voltage Regulator (DLVR) through standard BIOS settings on "Arrow Lake" processors. DLVR, a technology designed to provide precise voltage control for individual performance cores and efficiency core clusters, offers great benefits during gaming sessions and light workloads. According to overclocker der8auer's analysis, DLVR can effectively manage power consumption during gaming, with power losses of around 20 W at typical gaming loads. However, these losses can shoot up to approximately 88 W under full CPU utilization. Previously, users could disable DLVR through a BIOS setting called "Power Gate" mode, which is particularly useful for intensive workloads where power losses might impact performance. With the new microcode update, this option has been removed from standard BIOS settings. It is also worth pointing out that DLVR is in its second iteration inside Arrow Lake CPUs, after the initial debut in "Raptor Lake," which had DLVR fused off.

Intel explained to Hardwareluxx that this change was implemented to "prevent accidental misuse of DLVR bypass," restricting its use to extreme overclocking scenarios involving sub-ambient cooling methods like liquid nitrogen. The update has already been rolled out through BIOS updates on some Z890 chipset motherboards, with ASRock and MSI being among the first manufacturers to implement the new microcode. While DLVR bypass may still be accessible through specialized LN2 profiles on high-end motherboards, the average enthusiast user loses direct control over this feature. This development mainly affects early Arrow Lake adopters, as not all motherboards include extreme overclocking profiles. While Intel's move appears to prevent potential issues, we must remember that power settings are something that users should only change with plenty of consideration. Removing this power gate mod is Intel prevention for Raptor Lake-like situations where these chips had an issue with Vmin shift.

GeIL - Golden Emperor International Ltd. - one of the world's leading PC components and peripheral manufacturers, announced today that its full range of DDR5 memory products, from 6400 MT/s to 8000 MT/s, will now be available in both CUDIMM and UDIMM options to meet diverse consumer needs. For high-end overclocking applications, GeIL is introducing two new high-speed specifications, 8800 MT/s and 9200 MT/s, offering overclocking enthusiasts an optimal choice for top performance. Both CUDIMM and UDIMM options ensure excellent compatibility and full support for Intel's latest Core Ultra Processors (Series 2).

According to the latest JEDEC standards, CUDIMM includes an additional CKD (Clock Driver) chip, which regenerates the clock signal directly on the DIMM. This integration reduces signal degradation and noise, resulting in enhanced memory stability and performance, with stable operation at speeds of 6400 MT/s and even reaching up to 7200 MT/s. For both standard and high-performance applications, the CKD chip plays a crucial role in signal integrity and reliability, enabling faster, more stable speeds.

We are days away from the official November 7 launch of AMD's Ryzen 7 9800X3D CPU with 3D V-Cache, and we are already seeing some estimates of the speedup compared to the last-generation Ryzen 7 7800X3D CPU. According to a Geekbench submission discovered by Everest (Olrak29_) on X, the upcoming AMD Ryzen 7 9800X3D has been spotted running at a clock speed of 5.46 GHz. This is a 260 MHz increase from the official boost frequency of 5.2 GHz, which indicates overclocking has been applied. If readers recall, the last generations of X3D processors had overclocking disabled, and this time, things are looking different thanks to the compute die being placed on top of SRAM. AMD attributes this to CCD being closer to the heat spreader instead of memory and allowing it to spread heat more effectively, ensuring a stable overclock.

Regarding performance, the Ryzen 7 9800X3D outperforms its predecessor, the Ryzen 7 7800X3D, by an impressive 27.4% in the single-core Geekbench v6 test and 26.8% in the multicore test. The last generation CPU scored 2,726 points in single-core and 15,157 points in multicore tests, while the new Zen 5 design has managed to produce 3,473 points in single-core and 19,216 in multicore tests. These results are approximately 27% improvement over the Zen 4, suggesting that the Zen 5 architecture benefits greatly from better SRAM bandwidth and capacity. While these results only come from synthetic benchmarks, they give us a picture of what to expect from this CPU. We have to wait for more real-world test cases to fully conclude the improvement factor.

In actively verifying its next-generation CAMM2 (Compression Attached Memory Module 2) memory modules, global memory leader Team Group Inc. today announced two specifications: consumer-grade CAMM2 DDR5 7200 MHz and industrial-grade CAMM2 DDR5 6400 MHz. These new products provide expanded options for the memory market, delivering faster data transfer speeds, enhanced performance, and greater user flexibility.

The consumer-grade CAMM2 memory from Team Group operates at DDR5 7200 MHz CL34-42-42-84 under manual overclocking, delivering exceptional performance. Compared to the default JEDEC specification, the module offers write, copy, and read speeds of up to 108,000 MB/s, 106,000 MB/s, and 117,000 MB/s, respectively, while reducing overall latency to 55ns. The module delivers smoother performance when running large applications, gaming, or multitasking. The potential to achieve ultra-high frequencies of 8000-9000 MHz in the future further underscores its superior capabilities. In addition, Team Group Industrial is developing an industrial-grade CAMM2 memory, optimized for DDR5 6400 MHz, which is designed for industrial control, edge computing, and AI applications, providing robust support for high-performance computing and real-time data processing. The module will play a critical role in the development of technologies such as smart manufacturing, autonomous driving, and smart cities by improving both performance and reliability.

Today, AMD unveiled new desktop computing products, delivering enhanced performance for gamers. The lineup features the new AMD Ryzen 7 9800X3D Desktop processor, based on the "Zen 5" architecture and utilizing 2nd Gen AMD 3D V-Cache technology.

With the AMD Ryzen 7 9800X3D processor, AMD has re-engineered its cutting-edge on-chip memory solution with 2nd Gen AMD 3D V-Cache technology. The 64 MB cache memory has been relocated below the processor, which puts the core complex die (CCD) closer to the cooling solution to help keep the "Zen 5" cores cooler, delivering high clock rates and providing up to an average 8% gaming performance improvement compared to our last-gen generation and up to an average 20% faster than the competition. This revolutionary change in placement allows for extreme overclocking of the processor. It's the first X3D processor to be fully unlocked, empowering enthusiasts and gamers to push its performance to new limits.

ASUS Republic of Gamers (ROG) today announced that new ROG Maximus Z890 Apex motherboards have been used to achieve 5 world records, 19 global first-place records and 31 first-place records. In the hands of some of the world's premier professional overclockers, the Maximus Z890 Apex has coaxed dazzling performance out of the latest Intel Core Ultra processor (Series 2) lineup and the latest high-performance memory kits.

Veterans of the overclocking scene will not be surprised to learn that these records were achieved with an Apex motherboard on the bench. This series has an undeniable pedigree. Since the very first model, ASUS has designed Apex motherboards for the singular purpose of helping the world's most talented overclockers shatter barriers on their way to new records.

Kingston Technology Company, Inc., a world leader in memory products, announced the upcoming release of Kingston FURY Renegade DDR5 CUDIMMs, compatible with Intel's new 800-series chipset (formerly codenamed Arrow Lake). Intel's 800-series chipset is the first platform to utilize Clock Drivers on CUDIMMs (Clocked Unbuffered Dual Inline Memory Modules). At 6400 MT/s DDR5, JEDEC mandates the inclusion of a Client Clock Driver (CKD) on UDIMMs and SODIMMs. This component buffers and redrives the clock signal from the processor, enhancing signal integrity to the module. To distinguish these advanced modules from standard DDR5 UDIMMs and SODIMMs, JEDEC has designated them as CUDIMMs and CSODIMMs, respectively.

Kingston FURY Renegade RGB and non-RGB CUDIMM modules start at an overclocked speed of 8400 MT/s and are available as 24 GB single modules and 48 GB dual channel kits. Since CUDIMMs and UDIMMs share the same 288-pin connector, Kingston FURY UDIMMs with XMP and EXPO profiles are also compatible with Intel 800-series motherboards. However, it's recommended to verify compatibility through the motherboard manufacturer's QVL (Qualified Vendor List) or by checking the Kingston Configurator for supported speeds and capacities.

Gigabyte, the world's leading computer brand, proudly announces that the AORUS Z890 series motherboards are now officially available for purchase. Designed to maximize the performance of the latest Intel Core Ultra processors, the groundbreaking D5 Bionic Corsa technology was introduced along with advanced thermal management and optimized power design on these boards. GIGABYTE's continuous partnership with HWiNFO further enhances the boards with real-time monitoring of CPU vCore power phase outputs and efficiency. With these powerful boards now on sale, users can enjoy unmatched performance and seamless customization, making them the ideal platform for enthusiasts and professionals.

D5 Bionic Corsa is the core technology for AORUS Z890 series motherboards, which leverages AI-enhanced innovations across software, hardware, and firmware to boost DDR5 memory speeds to an unprecedented 9500+ MT/s. The AI SNATCH Engine, powered by advanced AI overclocking models, optimizes configurations for DDR5 XMP memory and CPUs, enabling up to 20% faster speeds. With XMP AI BOOST and CPU AI BOOST, users can achieve world-class overclocking performance with just one click. The AI-driven PCB Design enhances signal integrity by reducing reflection by 28.2%, while HyperTune BIOS fine-tunes the Memory Reference Code (MRC) for peak performance. The VRM Thermal Balance mechanism ensures heat dissipation across the VRM with a heatpipe design, while optimized PWM firmware balances current output for superior stability.

Gigabyte Technology Co. Ltd, a leading manufacturer of motherboards, graphics cards, and hardware solutions, proudly announces the remarkable overclocking achievement by Z890 AORUS TACHYON ICE motherboard with the latest Intel Core Ultra (Series 2) processor. Featuring Vcolor CUDIMM 24 GB x 2 modules, esteemed overclocker HiCookie has once again pushed the limits and set an astonishing record of DDR5-10600. This achievement reinforces GIGABYTE's commitment to providing cutting-edge technology for overclocking enthusiasts.

The Z890 AORUS TACHYON ICE is a motherboard designed exclusively for overclocking enthusiasts, offering exceptional capabilities with its advanced all-digital power design. Equipped with overclocking toolkit, convenient shortcut keys, toggle switches, and voltage detection functions, Z890 AORUS TACHYON ICE empowers overclockers to push beyond their boundaries effortlessly. Featuring the latest D5 Bionic Corsa, an AI-enhanced overclocking technology that seamlessly integrates software, hardware, and firmware, overclockers can now leverage AI technology to unlock groundbreaking DDR5 speeds with ease.
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Team Group Inc.'s gaming brand, T-FORCE, has launched two new color variants for its high-end XTREEM memory series: the T-FORCE XTREEM DDR5 in pink and the T-FORCE XTREEM ARGB DDR5 in snow white. T-FORCE is committed to delivering the ultimate performance experience for gamers. In addition to continuously enhancing technical specifications, the design is also innovative. These memory modules not only fully unleash the performance required by overclocking gamers but also introduce a new, stylish aesthetic, meeting both performance and fashion demands.

The T-FORCE XTREEM DDR5 now comes in a new diamond rose variant, featuring a sandblasted metal texture heat spreader adorned with the T-FORCE logo. It makes a stunning debut among the diverse range of memory options. Meanwhile, the T-FORCE XTREEM ARGB DDR5 launches in white, with a snow-white sandblasted heat spreader and dual light bars, carefully selected to showcase a multi-layered optical design. This creates an immersive soft white RGB aurora effect. The T-FORCE XTREEM series supports overclocking technology on both Intel and AMD platforms, offering one-click overclocking with dual-mode modules that fully unleash peak performance. While TEAMGROUP continues to develop high-spec products, it also remains attuned to market trends, offering a variety of vibrant design choices to provide the best memory solutions for gamers.

We've known about the upcoming AMD Ryzen 7 9800X3D for a good long while now, and previous leaks and rumors indicated that it would offer a rather significant boost in gaming performance thanks to changes to the 3D V-cache amounts and layouts. Now, a new leak, which purports to show off the official retail packaging for the new CPU, suggests that clock speeds will get a boost over the existing AMD Ryzen 7 78000X3D.

The leak, shared by Moore's Law Is Dead on YouTube, shows off a supposed retail box for the AMD Ryzen 7 9800X3D that was sent to AMD's partners for marketing, and along with that, he claims to have had access to the entire marketing slide deck, which is where the frequency boost information comes from. According to the leaker, the 9800X3D's marketing material specifically calls out the processor as being "designed for increased frequencies."

G.SKILL International Enterprise Co., Ltd., the world's leading brand of performance overclock memory and PC components, is thrilled to showcase an incredibly high-speed overclock of G.SKILL DDR5 memory at DDR5-9000 CL44-56-56 with 48 GB (24 GB x2) kit capacity, featuring AMD EXPO overclock profile and demonstrating the memory overclock capability of the ASUS ROG CROSSHAIR X870E HERO motherboard and the AMD Ryzen 7 8700G processor.

A New High-Speed Frontier with 24 GB x2 Continuing to explore the overclock limits of DDR5 memory speed in conjunction with the new ASUS NitroPath DRAM technology that provides enhanced DDR5 memory overclock performance, G.SKILL demonstrates an amazing DDR5-9000 CL44-56-56 with two 24 GB capacity modules. Refer to the screenshot below to see this G.SKILL memory kit reaching the astounding overclocked memory speed on the ASUS ROG CROSSHAIR X870E HERO motherboard with an AMD Ryzen 7 8700G processor

The WireView Pro GPU was developed in collaboration with Jon "elmor" Sandström, a renowned hardware R&D engineer, extreme overclocker, and founder of Elmor Labs, to introduce new functionalities. To better protect the graphics card from potential damage, the Pro version of the WireView includes sensor pin detection that recognizes whether the 12V-2x6 power connector is correctly plugged into the power supply.

Another new feature is the temperature sensors on the PCB of the WireView Pro GPU, which measure the temperature at the power connectors. Users can set a threshold via the WireView Pro GPU, which triggers an acoustic alarm when exceeded. Additionally, an alarm can be set to trigger when a defined current level is exceeded. The WireView Pro GPU also includes two additional temperature sensors that can be connected to monitor, for example, the temperature of the graphics card's memory or voltage regulators.

BIOSTAR, a leading manufacturer of motherboards, graphics cards, IPC solutions, and storage devices today, proudly introduces the latest BIOSTAR AMD Radeon RX 7600 OC graphics card built to deliver stunning visuals and efficient computing capability.

Strategically engineered to deliver the best bang for buck performance, the BIOSTAR Radeon RX 7600 OC graphics card is perfect for casual gamers seeking smooth, enjoyable gameplay without overspending. Powered by AMD's RDNA3 architecture, the RX 7600 OC offers excellent 1080p performance with features like AMD FreeSync and FidelityFX Super Resolution, ensuring seamless gameplay and sharp visuals. Whether you're diving into simulations, strategy games, or enjoying casual sessions with friends, this card's overclocking capabilities and efficient cooling provide the perfect balance of performance and affordability.

Despite the postponement of the Ryzen 9000 launch announced by AMD on Wednesday, early engineering samples used by motherboard makers reached some users (mainly overclockers). As it is the case with a pre-launch sample of AMD's flagship Ryzen 9 9950X. This CPU is equipped with 16 cores, 32 threads, a base clock frequency of 4.3 GHz with a 5.7 GHz max boost, 80 MB cache (64 MB L3 + 16 MB L2), and a TDP of 170 W.

A user overclocked the 9950X sample to 5.953 GHz using an ASUS ROG Crosshair X670E motherboard equipped with 32 GB DDR5-6000 memory. (Note: There's no information on whether air or water cooling was used.) The user then posted new results in Geekbench 5 and Geekbench 6, which demonstrate impressive performance gains for the 9950X. It's worth noting that AMD also overclocked the processor to 6.6 and even 6.7 GHz, however, they used liquid nitrogen.

What appears to be the full details of all of Intel's upcoming 800-series chipsets have leaked and although we've already seen what the Z890 chipset will offer, no details of the other SKUs have leaked to date. Maybe the biggest news is that there won't be an H870 chipset this time around, according to the leaker @jaykihn0 over at X/Twitter. The full range appears to be Z890, B860 and H810 for consumers, W880 for workstations and Q870 for corporate desktops. That said, the Z890 and W880 are identical in terms of slots and ports, but whereas the W880 gains full ECC support and Intel vPro and remote management, it loses the CPU and bus overclocking features of the Z890. The Q870 loses four chipset PCIe 4.0 lanes, one 20 Gbps or two 10 Gbps USB 3.2 ports, but is otherwise similar to the Z890, minus all the overclocking features, but with Intel vPro and remote management.

The B860 ends up on the chopping block as always and loses not only 10 chipset PCIe lanes compared to the Z890 chipset, but also four lanes from the CPU and four lanes on the DMI interface to the chipset. On top of that bifurcation goes out the window toigether with PCIe RAID and the chipset is only capable of having two 20 Gbps or four 10 Gbps USB 3.2 ports, but at least memory overclocking is still on the table. Finally, the H810 chipset is as basic as it gets, with no extra CPU PCIe lanes beyond the 16 lanes for a graphics card, but they are at least PCIe 5.0 this time around. The chipset itself is only equipped with a mere eight PCIe 4.0 lanes and it gets zero 20 Gbps and two 10 Gbps USB 3.2 ports. Note that all platforms support one or two Thunderbolt 4 / USB4 ports, but it's unclear if this is native support or via an add-on chip. Also note that the USB ports are shared and the maximum count is that for the 5 Gbps ports in the details below, so the Z890 for example, doesn't have 25 USB 3.2 ports in total, but rather only 10. All in all, we'll see a migration to PCIe 5.0 for the x16 slot across the entire 800-series chipset range and from the B860 and up, all chipsets will have a dedicated PCIe 5.0 x4 interface that will most likely be used for an M.2 slot. Also, the PCIe lane count is the maximum, but due to Intel's HSIO layout, some resources will be shared with SATA and Ethernet, which means not all PCIe lanes will be accessible.

At Computex 2024, Colorful has launched an ultra-exclusive new graphics card - the iGame Lab 4090. This limited edition GPU is squarely targeted at hardcore overclockers and performance enthusiasts willing to pay top dollar for the absolute best. With only 300 units produced globally, the iGame Lab 4090 represents the pinnacle of Colorful's engineering efforts. Each chip was hand-selected from thousands after rigorous binning to ensure premium silicon capable of extreme overclocks. The card's striking aesthetics feature a clean white shroud with silver accent armor. Beyond the intricate design, the real draw is performance. The iGame Lab 4090 has already shattered records, with professional overclocker CENs pushing it past 3.8 GHz under 3D load. It set a new world record 3DMark Time Spy Extreme score of 24,103 points. Out of the box, the card features a base clock of 2235 MHz, a boost clock of 2520 MHz, and a turbo mode of 2625 MHz, all while being a 3-slot design.

G.SKILL International Enterprise Co., Ltd., the world's leading brand of performance overclock memory and PC components, is excited to showcase multiple new products at Computex 2024, including new DDR5 memory, peripherals, and PC cases for PC enthusiasts. G.SKILL will also host two major annual extreme overclocking events at the G.SKILL Computex booth - the 10th Annual OC World Record Stage 2024 and the 8th Annual OC World Cup 2024 - as well as the 4th Annual G.SKILL Extreme Mod Stage 2024 to showcase creative system mods. G.SKILL sincerely invites you to come visit our booth at Nangang Exhibition Center, Hall 1 (TaiNEX 1), 1F, Booth J0601a during Computex from June 4 to June 7, 2024.

G.SKILL OC World Record Stage has been a highly anticipated overclocking event in the extreme overclocking community. It's a great venue where the world's top professional overclockers gather at the G.SKILL Computex booth and try to achieve as many overclocking records as possible using liquid nitrogen (LN2) for extreme cooling. This year, this extreme overclocking event features high-end performance motherboards from ASRock, ASUS, GIGABYTE, and MSI, the latest Intel platform, and G.SKILL DDR5 memory.

A few months ago, we covered proof of overclocking an off-the-shelf 2.5-inch SATA III NAND Flash SSD thanks to Gabriel Ferraz, Computer Engineer and TechPowerUp's SSD database maintainer. Now, he is back with another equally interesting project of modifying a Quad-Level Cell (QLC) SATA III SSD into a Single-Level Cell (SLC) SATA III SSD. Using the Crucial BX500 512 GB SSD, he aimed at transforming the QLC drive into a more endurant and higher-performance SLC. Silicon Motion SM2259XT2 powers the drive of choice with a single-core ARC 32-bit CPU clocked at 550 MHz and two channels running at 800 MT/s (400 MHz) without a DRAM cache. This particular SSD uses four NAND Flash dies from Micron with NY240 part numbers. Two dies are controlled per channel. These NAND Flash dies were designed to operate at 1,600 MT/s (800 MHz) but are limited to only 525 MT/s in this drive in the real world.

The average endurance of these dies is 1,500 P/E cycles in NANDs FortisFlash and about 900 P/E cycles in Mediagrade. Transforming the same drive in the pSLC is bumping those numbers to 100,000 and 60,000, respectively. However, getting that to work is the tricky part. To achieve this, you have to download MPtools for the Silicon Motion SM2259XT2 controller from the USBdev.ru website and find the correct die used in the SSD. Then, the software is modified carefully, and a case-sensitive configuration file is modified to allow for SLC mode, which forces the die to run as a SLC NAND Flash die. Finally, firmware folder must be reached and files need to be moved arround in a way seen in the video.

According to a recently published help guide, spotted by the X/Twitter user @harukaze5719, NVIDIA has addressed reported stability problems users are experiencing with Intel's latest 13th and 14th generation Raptor Lake Core processors, especially the high-performance overclockable K-series models. In a recent statement, NVIDIA recommended that owners of the affected Intel CPUs consult directly with Intel if they encounter issues such as system instability, video memory errors, game crashes, or failures to launch certain applications. The problems seem particularly prevalent when running demanding workloads like gaming on Unreal Engine 5 titles or during shader compilation tasks that heavily utilize the processor and graphics capabilities. Intel has established a dedicated website to provide support for these CPU instability cases. However, the chipmaker still needs to issue a broad public statement and provide a definitive resolution.

The instability is often attributed to the very high frequencies and performance the K-series Raptor Lake chips are designed to achieve, which are among the fastest processors in Intel's lineup. While some community suggestions like undervolting or downclocking the CPUs may help mitigate issues in the short term, it remains unclear if permanent fixes will require BIOS updates from motherboard manufacturers or game patches.

Update: As the community has pointed out, motherboard makers often run the CPU outside of Intel's default spec, specifically causing overvolting through modifying or removing power limits, which could introduce instabilities into the system. Running the CPU at Intel-defined specification must be assured with a BIOS check to see if the CPU is running at specified targets. Intel programs the voltage curve into the CPU, and when motherboard makers remove any voltage/power limits, the CPU takes freedom in utilizing the available headroom, possibly causing system instability. We advise everyone to check the power limit setting in the BIOS for the health of their own system.

Without making much noise, AMD lifted the memory overclocking limits of the Radeon RX 7900 GRE graphics card with its latest Adrenalin 24.3.1 WHQL drivers, TechPowerUp found. The changelog is a bit vague and states "The maximum memory tuning limit may be incorrectly reported on AMD Radeon RX 7900 GRE graphics products."—we tested it. The RX 7900 GRE has been around since mid-2023, but gained prominence as the company gave it a global launch in February 2024, to help AMD better compete with the NVIDIA GeForce RTX 4070 Super. Before this, the RX 7900 GRE had started out its lifecycle as a special edition product confined to China, and its designers had ensured that it came with just the right performance positioning that didn't end up disrupting other products in the AMD stack. One of these limitations had to do with the memory overclocking potential, which was probably put in place to ensure that the RX 7900 GRE has a near-identical total board power as the RX 7800 XT.

Shortly after the global launch of the RX 7900 GRE, and responding to drama online, AMD declared the limited memory overclocking range a bug and promised a fix. The overclocking limits are defined in the graphics card VBIOS, so increasing those limits would mean shipping BIOS updates for over a dozen SKUs from all the major vendors, and requiring users to upgrade it by themselves. Such a solution isn't very practical, so AMD implemented a clock limit override in their new drivers, which reprograms the power limits on the GPU during boot-up. Nicely done, good job AMD!

ASUS Republic of Gamers (ROG) today announced that an international group of elite overclockers has set four world records with an ROG Maximus Z790 Apex Encore motherboard featuring the new Intel Core i9-14900KS processor. Along with the ASUS overclocking team, overclocking expert Elmor pushed this processor to a dazzling 9117.75 MHz. Safedisk used the same setup to achieve three additional world records: PiFast completed in just 6.79 seconds, SuperPI 1M finished in 3.768 seconds, and PYPrime 32B finished in 97.596 seconds.

The ROG Maximus Z790 Apex motherboard family is the ultimate choice for enthusiasts and overclockers seeking style and power in their gaming setup. The motherboards are built to help the world's most talented overclockers shatter barriers on their way to new records. In the past few years, the ROG Maximus Z790 Apex motherboard was used to push a 13th Gen Intel Core i9-13900K processor past the 9 GHz barrier for an impressive world record, and the ROG Maximus Z790 Apex Encore was used to push the 14th Gen Intel Core i9-14900KF to 9043.92 MHz.