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While tinkering with an old typewriter, this gamer managed to build a real gaming PC capable of running Minecraft.
AppWizard
June 4, 2025

While tinkering with an old typewriter, this gamer managed to build a real gaming PC capable of running Minecraft.

A gamer transformed an old typewriter into a fully functional gaming PC capable of running Minecraft. The project involved using an H110 motherboard, an Intel i5-6600 processor, a 4GB DDR4 memory module, a GT635 graphics card, a 240GB SATA SSD, a 200W SFX power supply, and a WiFi card. The components were integrated into the typewriter's chassis using hot glue, and the original keyboard was modernized with an Arduino Leonardo microcontroller to make it compatible with PCs. The project received positive feedback on Reddit, highlighting its creativity and eco-friendly approach.
Which USB Port Is This? Microsoft Vows To End The Lottery
Winsage
June 2, 2025

Which USB Port Is This? Microsoft Vows To End The Lottery

The USB-C connector has become complex, with varying standards causing confusion among users. Microsoft found that over 25% of users encounter errors when connecting USB-C devices due to unsupported functionalities. To address this, Microsoft plans to establish a minimum standard for USB-C port capabilities on personal computers, which will be part of the Windows Hardware Compatibility Program. Future USB-C ports will support device charging, DisplayPort Alt-mode, and compatibility with USB 40Gbps, USB4, and Thunderbolt 3 peripherals. However, not all USB-C ports will operate at the same speeds, and existing devices will not receive these enhancements, meaning it may take years for users to benefit from the new standards.
Microsoft promises to sort out USB shambles
Winsage
June 2, 2025

Microsoft promises to sort out USB shambles

Microsoft is updating its Windows Hardware Compatibility Program (WHCP) for Windows 11 to standardize USB-C port functionality across devices. The new guidelines will ensure that all USB-C ports on certified Windows 11 devices support data transfer, charging, and display output. This initiative aims to eliminate confusion for users regarding port capabilities. Additionally, USB 40Gbps ports will be compatible with USB4 and Thunderbolt 3 peripherals, while USB 3.X ports may not match the performance of USB4. Microsoft will also require USB-IF certified silicon in PCs and will validate USB controllers with its own drivers to ensure seamless updates through Windows Update.
Painkiller RTX is a path-traced upgrade to a classic but almost forgotten shooter
AppWizard
June 1, 2025

Painkiller RTX is a path-traced upgrade to a classic but almost forgotten shooter

Nvidia's RTX Remix is a tool that allows game modders to enhance classic PC games with path-traced visuals. One notable project is the transformation of the 2004 game Painkiller into Painkiller RTX, currently at version 0.1.6. This project utilizes a custom rendering technology called PainEngine, replacing the original Direct X 8.1 rendering with a path tracer, resulting in improved visuals such as real-time shadows and moving lights. The gameplay retains its fast-paced action focus, with enhanced mechanics through Havok physics, allowing for dynamic interactions with the environment. Painkiller RTX features significant upgrades in lighting, including dynamic lighting that interacts with moving objects and improved texture quality using Quixel megascan assets. However, the path-tracing technology requires robust hardware for optimal performance, and even mid-range GPUs like the RTX 4060 may struggle with frame rates during intense gameplay.
I've found every major Memorial Day sale that's relevant for PC gamers, and handpicked my favorite deals
AppWizard
May 24, 2025

I’ve found every major Memorial Day sale that’s relevant for PC gamers, and handpicked my favorite deals

Memorial Day weekend features sales for PC gamers, offering discounts on gaming rigs, laptops, and accessories. Notable deals include the Alienware Aurora R16 with an Intel Core Ultra 7 265F and RTX 5080 for ,349.99 at Dell, and the HP Omen 45L with an Intel Core Ultra 7 265K and RTX 5090 for ,189.99. The HP Omen 35L, featuring an AMD Ryzen 5 8500G and RTX 4070 Super, is available for ,349.99, down from ,679.99. For laptops, the HP Omen Max 16 is priced at ,799.99. Monitor deals include the 32" Alienware AW3225QF 4K 240Hz QD-OLED Gaming Monitor for ,199.99 and the 32" Dell S3222DGM QHD 165Hz monitor for 9.99.
silver Android smartphone
Tech Optimizer
May 21, 2025

YugabyteDB Extends Support for Document Databases With Postgres Extension DocumentDB

Yugabyte has integrated support for the DocumentDB extension, a document database-compatible Postgres extension released by Microsoft, enhancing its multi-modal database capabilities. This integration allows developers to combine SQL and NoSQL functionalities within a single database environment, facilitating the transition from MongoDB workloads to YugabyteDB and enabling vector search queries through the pg_vector Postgres extension. The DocumentDB extension is open-source and aims to provide a unified, vendor-agnostic solution based on Postgres, which is rapidly gaining adoption. Since its launch, DocumentDB has received significant attention on GitHub, with over 1.6k stars and more than 80 forks. YugabyteDB is designed for high-performance, distributed SQL database applications and is backed by various investors.
Running I/O intensive workloads on PostgreSQL with Amazon EBS io2 Block Express
Tech Optimizer
May 20, 2025

Running I/O intensive workloads on PostgreSQL with Amazon EBS io2 Block Express

Databases are essential for organizations, and their performance is critical to user experience and operational efficiency. AWS introduced Amazon Elastic Block Store (Amazon EBS) io2 Block Express in December 2020 to address performance issues related to storage latency during database operations. This solution enhances storage management for high-performance database servers, supporting up to 256,000 IOPS and 4,000 MiB/s throughput per volume, with a maximum volume size of 64 TiB and sub-millisecond disk I/O latency. A performance comparison was conducted between PostgreSQL databases on Amazon EBS gp3 and io2 Block Express, utilizing the HammerDB benchmarking tool. The analysis involved four tests: OLTP Load test, OLTP Stress test, OLAP Load test, and OLAP Stress test, using r5b.24xlarge EC2 instances. Results indicated that io2 Block Express outperformed gp3 by 2.08 times in transactions per minute (TPM) and provided significantly lower latency for both OLTP and OLAP workloads. Key differences between gp3 and io2 Block Express include durability, with io2 offering 99.999% durability compared to gp3's 99.8% – 99.9%. The maximum IOPS for gp3 is 16,000, while io2 supports up to 64,000 IOPS. Pricing for gp3 is approximately ,375.36/month, while io2 Block Express costs around ,408/month, reflecting its premium performance capabilities. In benchmarking tests, io2 Block Express demonstrated superior performance, achieving 3.95 times faster average performance than gp3 across all scenarios. It is particularly suitable for mission-critical applications requiring consistent sub-millisecond latency and high durability.
Supercharging your data experience: PostgreSQL 17 is now available on IBM Cloud
Tech Optimizer
May 17, 2025

Supercharging your data experience: PostgreSQL 17 is now available on IBM Cloud

PostgreSQL Version 17 has launched on IBM Cloud, featuring optimized memory management, faster query execution, and accelerated bulk operations. These enhancements improve performance, scalability, security, and developer productivity. IBM Cloud's ecosystem of extensions and plugins supports PostgreSQL 17, enabling efficient management of complex applications.
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