AMD has disclosed four vulnerabilities found in its Zen-based CPUs, ranging from the original Zen chips to the latest Zen 4 processors, and not all impacted chips have a readily available BIOS version to correct the issue. The vulnerabilities, which compromise the security of the SPI interface that connects to the flash chip that stores your BIOS, affect different generations of different Zen CPUs — not all processors are vulnerable to all four bugs.

AMD has added support for its next-generation accelerated processing units codenamed Strix Point to the ROCm software stack used to program GPUs, as noticed by @Kepler_L2. The addition confirms that AMD's upcoming processors based on the Zen 5 microarchitecture will feature GPUs based on the RDNA 3.5 architecture.

Along with introducing its IDM 2.0 paradigm in 2021, which involves using both internal and external production capacities, Intel also outlined its impressive plan for 'five nodes in four years,' now dubbed '5N4Y.' The culmination of that impressive project is supposed to be the company's 18A (1.8nm-class) technology, which is scheduled to become production-ready in "early 2025." Little is known about the company's plans beyond 18A, but now it says it will reveal its new roadmap in February.

ASRock and MSI announced they now support higher capacity 64GB DDR5 RAMs on each DIMM slot, allowing up to 256GB on four-slot and 128GB on two-slot motherboards. ASRock also announced it can do the same.