UEFI

Tech Optimizer
March 24, 2026
The Intel Core Ultra 5 250K Plus is part of the Arrow Lake Refresh family, launched at a price of [openai_gpt model="gpt-4o-mini" prompt="Summarize the content and extract only the fact described in the text bellow. The summary shall NOT include a title, introduction and conclusion. Text: The Intel Core Ultra 5 250K Plus emerges as a compelling contender in the performance-segment processor market, particularly as gamers face rising costs associated with memory and SSDs. This new chip, part of Intel's Arrow Lake Refresh family, is positioned alongside the Core Ultra 7 270K Plus, both of which carry the "Plus" brand extension introduced to signify enhancements over their predecessors. Launched at a competitive price of 0, the 250K Plus is notably 35% less expensive than the earlier Core Ultra 5 245K, which debuted at 0 before settling at the same price point as the new model. Beyond its attractive pricing, the Core Ultra 5 250K Plus boasts significant hardware upgrades. It features an impressive configuration of 6 performance cores (P-cores) and 12 efficiency cores (E-cores), marking the highest core count for any Intel "5" segment desktop chip to date. In comparison, the previous 245K model had a 6P+8E configuration. Additionally, Intel has equipped the 250K Plus with a robust 30 MB of shared L3 cache, surpassing all its predecessors. Hardware Upgrades The enhancements extend beyond core counts and cache sizes. Intel has increased the die-to-die interconnect frequency from 2.10 GHz to 3.00 GHz, a notable 900 MHz boost. This improvement builds on the "Core 200S Boost Mode" UEFI BIOS toggle introduced in 2025, which allows older SKUs to benefit from increased frequencies without voiding warranties. The clock speeds of the 250K Plus have also seen a slight uptick, with P-cores reaching a maximum boost frequency of 5.30 GHz—an increase of 100 MHz over the 245K—while the E-core frequencies remain steady at 4.60 GHz, now supported by four additional E-cores. Power consumption remains unchanged, with a base power of 125 W and a maximum turbo power of 159 W. However, the most intriguing aspect of the Plus branding lies in the introduction of Intel Binary Optimization Technology. This innovative software enhancement optimizes game binaries for Intel's x86 architecture, akin to shader replacement in graphics. Designed to be opt-in and game-specific, this technology modifies machine code during runtime, with Intel collaborating with game developers to ensure compatibility with anti-cheat and DRM technologies. The profiles for this optimization will be delivered through the Intel Platform Performance Package (IPPP), akin to regular graphics driver updates. Intel claims that, in ideal scenarios, this optimization can yield performance gains exceeding 20%, effectively providing an IPC uplift for the processor. The underlying architecture of this Plus refresh remains the Arrow Lake design, which is notable for being Intel's first disaggregated, tile-based chip for desktop platforms. The Compute tile, housing the CPU cores, is built on TSMC's advanced 3 nm process, while the SoC tile, which includes memory controllers and PCIe root complex, is constructed on a 6 nm node. The Graphics tile continues to utilize a 5 nm process, with the die-to-die interconnect now operating at 3.00 GHz. Market Competition With the Core Ultra 5 250K Plus priced at 0, it stands poised to disrupt the competitive landscape, particularly against Intel's own Core i5-14600K, which is favored for its DDR4 memory support, and AMD's Ryzen 5 9600X. The 250K Plus's 18 cores provide a higher thread count compared to the 12 offered by the 9600X. While the six Lion Cove P-cores do not feature Hyper-Threading, Intel has made significant strides in enhancing the IPC of its E-cores with the Skymont architecture, resulting in a total of 12 E-cores in the 250K Plus. As the market evolves, the introduction of the Core Ultra 5 250K Plus signals Intel's commitment to providing competitive pricing and performance, addressing the needs of gamers and professionals alike in an increasingly demanding landscape." max_tokens="3500" temperature="0.3" top_p="1.0" best_of="1" presence_penalty="0.1" frequency_penalty="frequency_penalty"], which is 35% less expensive than the previous Core Ultra 5 245K. It features 6 performance cores and 12 efficiency cores, the highest core count for any Intel "5" segment desktop chip, and has 30 MB of shared L3 cache. The die-to-die interconnect frequency has increased from 2.10 GHz to 3.00 GHz, and the maximum boost frequency for P-cores is now 5.30 GHz, up by 100 MHz from the 245K. The base power remains at 125 W, with a maximum turbo power of 159 W. The Core Ultra 5 250K Plus introduces Intel Binary Optimization Technology, which can yield performance gains exceeding 20%. The architecture is based on a disaggregated, tile-based design, with the Compute tile built on TSMC's 3 nm process. It competes against Intel's Core i5-14600K and AMD's Ryzen 5 9600X, offering 18 cores compared to the 12 cores of the 9600X.
Winsage
March 20, 2026
Microsoft has ceased support for Windows 10, leaving users vulnerable to cybersecurity threats due to the lack of security updates. Users can upgrade to Windows 11 Pro for .97, a significant discount from its usual price of 9. Windows 11 Pro offers advanced security features such as TPM 2.0, UEFI, BitLocker encryption, and Smart App Control. It includes tools for virtual machines and business networks like Hyper-V and Windows Sandbox. The interface has been redesigned with a new Start menu and enhanced snap tools, along with virtual desktops. A built-in AI assistant is included, allowing users to access AI tools without additional fees. The .97 offer is available for a limited time. Prices on StackSocial are subject to change.
Winsage
March 19, 2026
Windows 11 Pro is currently available for .97, which is a 93% discount from Microsoft's standard price of 9. The minimum system requirements for Windows 11 include a 1GHz or faster 64-bit CPU with at least two cores, 4GB of RAM, 64GB of storage, TPM 2.0, and UEFI with Secure Boot. Windows 10 is nearing its end of support, meaning it will no longer receive security updates, which poses risks for users. Windows 11 includes features like BitLocker, Remote Desktop, Group Policy management, and AI-assisted Copilot. Users upgrading from Windows 10 should back up their files and ensure drivers are current. Windows 11 offers performance enhancements for gaming, such as DirectStorage and Auto HDR. Keys priced low are often OEM or volume-license keys tied to a single machine and may not be transferable.
Tech Optimizer
March 19, 2026
Norton 360 Deluxe is currently available at a discounted price of .99 per year, down from .99 per year, offering a 60% savings. It provides coverage for up to five devices and includes features such as file backup, a rescue disk for system recovery, and scam protection against phishing attempts. The software offers various scanning options: quick antivirus scan, full scan, and deep scan. It also includes ransomware protection that backs up critical files, and it is recognized for its extensive features and affordability compared to competitors.
Tech Optimizer
March 12, 2026
Norton is currently offering a 58% discount on its Norton 360 Deluxe plan, which covers up to five devices for a reduced price of .99 per year. The plan includes features such as file backup, a rescue disk for system restoration, and scam protection. Norton 360 Deluxe provides various types of scans, including a quick antivirus scan, a full system scan, and a deep scan. Its ransomware protection feature backs up crucial files, including those in UEFI. The promotional pricing is limited-time, encouraging prompt action for those interested in enhancing their digital security.
Winsage
March 7, 2026
Every Secure Boot-enabled Windows PC relies on cryptographic certificates issued by Microsoft in 2011, embedded in the motherboard's firmware, to ensure a secure boot process. The first of these certificates will expire on June 24, 2026, which will affect the ability to receive future security updates for critical components of the Windows startup process. Microsoft is rolling out replacement certificates through Windows Update, marking a significant security maintenance effort. Secure Boot operates as a chain of trust with certificates stored in the motherboard's UEFI firmware, validating software before the operating system loads. The Platform Key (PK) is at the top of this chain, followed by the Key Exchange Key (KEK) and the Signature Database (DB). The replacement certificates introduced in 2023 restructure certificate management, separating responsibilities among different certificate authorities to enhance the trust model. Not all PCs are affected by the upcoming expiration; newer devices manufactured since 2024 already have the new certificates. Windows 10 users face challenges as support for this version ends in October 2025, and they will not receive the new certificates unless enrolled in Extended Security Updates. Home users should ensure their PCs are set to receive updates automatically, while enterprise environments require coordination for firmware updates before the Windows certificate update.
Winsage
March 6, 2026
Every Secure Boot-enabled Windows PC relies on cryptographic certificates issued by Microsoft in 2011 for boot process integrity. The first of these certificates will expire on June 24, 2026, impacting the ability to receive future security updates. Microsoft is rolling out replacement certificates through Windows Update, requiring collaboration between Microsoft, PC manufacturers, and users. Three critical certificates will expire: the Microsoft Corporation KEK CA 2011 and Microsoft UEFI CA 2011 in June 2026, and the Microsoft Windows Production PCA 2011 in October 2026. The new certificates introduced in 2023 have a restructured functionality to enhance security. Not all PCs are affected; newer devices manufactured since 2024 come with the new certificates. Windows 10 users face challenges as support ends in October 2025, and unsupported devices will not receive updates. Home users should ensure automatic Windows updates and check for firmware updates, while enterprise environments must verify firmware updates before applying certificate updates. The first certificate expiration is on June 27, 2026.
Winsage
March 2, 2026
Microsoft Windows 11 Pro is available for .97, reduced from its regular price of 9, until March 8 at 11:59 P.M. Pacific. Windows 11 Pro includes enhanced security features such as TPM 2.0 support, BitLocker device encryption, Smart App Control, and Windows Sandbox. It also offers productivity tools like Hyper-V, Azure AD support, Snap layouts, and AI-assisted Copilot integration. Minimum system requirements for the upgrade include a 1 GHz or faster 64-bit processor, 4GB RAM, 64GB storage, UEFI firmware with Secure Boot, TPM 2.0, and DirectX 12 compatible graphics.
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