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Calculating power supply wattage correctly means not overpaying for unnecessary watts and not running into unstable PC operation because of insufficient power. Let’s look at how to calculate a build’s real power consumption, how much headroom to allow, and why choosing a PSU with no margin is a bad idea.

Upscaling has become an integral part of modern gaming. If it used to be seen as a compromise for weaker hardware, DLSS and FSR tests in 2026 games show that neural-network technologies often produce an image that looks better than native rendering. In this comparison, we will look at how DLSS, FSR, and XeSS work, how they differ, and which upscaler to choose for specific hardware.

We explain what 80 PLUS certification means, how White, Bronze, Gold, Platinum, and Titanium differ, and how to choose a reliable power supply for your PC.

We explain ATX, SFX, and TFX PSU form factors: sizes, case compatibility, wattage, and key selection criteria.

In 2014, the LGA 2011-3 socket and X99 chipset were reserved for well-funded enthusiasts: the flagship ASUS X99-Deluxe cost $400, while the Core i7-5960X was twice as expensive. Today, the same platform is available for just a few hundred AED in Chinese-made form. We examine what is behind it — a bargain or a trap.

Many users trying to upgrade older Intel-based PCs run into a paradoxical situation: the CPU they bought physically fits perfectly into the motherboard socket, but the system refuses to boot. The issue lies in the tricky architecture of the LGA 1151 socket (Socket H4).

In 2026, the LGA 1700 platform is fully established and mature. Motherboard and processor prices have fallen noticeably, while competition between manufacturers has brought strong price-to-performance options to market.

In 2026, the Intel LGA 1200 platform has fully become a popular foundation for affordable second-hand systems. For users looking for a balance between cost and performance, this socket remains a reliable mid-range option. Unlike modern DDR5-based platforms, the LGA 1200 architecture lets you build a PC with affordable DDR4 memory, reducing overall costs.

Moving to 2560x1440 (QHD) resolution is the most rational step in 2026. Gaming systems in this class provide an ideal balance between high detail and frame rate. Stable rendering at QHD places higher demands on graphics processing power while keeping gameplay smooth.

The AM5 platform remains a reliable foundation for AMD Ryzen builds at least until 2027 — AMD has officially guaranteed socket support for the next generations of processors. This means a motherboard bought today will not need to be replaced when moving to Ryzen 9000 or a later series.

In 2026, amid the rapid development of high-performance computing systems, the AM4 socket continues to hold its position as the most rational and economically justified platform for a wide range of tasks.

Both graphics cards are built on the Ada Lovelace architecture and the AD104 chip (TSMC 4N), but they differ in age, core configuration, power consumption and price. To make the right choice, it is important to understand whether the performance gap justifies the price difference.

NVIDIA GeForce RTX 5060 Ti and AMD Radeon RX 7700 XT graphics card review: comparison and tests. The mid-range graphics card segment in 2025–2026 is one of the most competitive areas of the GPU market.

In 2025–2026, choosing a mid-range GPU comes down to evaluating architectural improvements. The contest is between a proven card from the previous series and a new-generation solution.

In spring 2025, AMD introduced two new graphics accelerators based on the RDNA 4 architecture — Radeon RX 9070 and Radeon RX 9070 XT. Both cards target the mainstream market and offer high 1440p performance at an accessible price.