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Arsalan Shakil

About Me

Hey, I’m Arsalan Shakil, aka GuyThatDoesEverything on YouTube. For over 10 years, I’ve been deeply immersed in electronics, software engineering, and everything tech. From dissecting old cameras to making YouTube tech reviews, I’ve explored the diverse facets of the tech universe.

Position at Tech4Gamers

As a Hardware Expert at Tech4Gamers, I bring my decade-long expertise in electronics design, embedded solutions, and prototyping. My knack for exposing misconceptions in the tech world finds a perfect outlet here.

Tech Journey

My journey involves getting zapped by flash discharge capacitors, falling in love with videography, and specializing in software engineering. Joining Tech4Gamers has been an exciting chapter, allowing me to share my tech insights with fellow enthusiasts.

Current PC setup

Currently, I’m rocking the following specs in my custom PC:

PSU Form Factor [Explained]

PSU form factor defines the dimension, mounting hole positions, and connector layouts of a PSU.

What Is PSU Wattage Capacity? And How Much You Need

PSU wattage capacity is the maximum amount of power in watts the unit can safely supply to the components of your PC. 

PSU ATX 3.0 Standard [Explained]

The PSU ATX 3.0 standard is a newer standard that caters to the higher power demand of newer-generation PC components.

Corsair HX1200i Platinum Review: Is It Worth It?

The Corsair HX1200i offers excellent voltage regulation and ripple performance, making it ideal for overclockers and high-end system builders. While its efficiency is slightly below expectations for a Platinum-rated PSU, its superior voltage ripple control and solid thermal performance make it a strong contender in the market.

Will AI Personalization Change the Internet Experience for Users?

Discover how AI-driven personalization is revolutionizing the internet experience, enhancing user satisfaction and engagement.

XPG Fusion 1600W Titanium Review: Serve For Years To Come

The XPG Fusion 1600W Titanium PSU, designed with Delta Electronics, offers top performance and innovation. Featuring GaN MODFETs, it supports multi-GPU setups with dual 12VHPWR connectors and full software control.

CORSAIR SF1000L SFX Gold Review – Small Form, Big Performance

The Corsair SF1000L PSU is an SFL power supply that exceeds expectations with its performance and efficiency. Slightly larger than SFX PSUs, it offers better results under max load due to improved heat dissipation.

When Should You Upgrade Your PSU?

Upgrading to a new graphics card or CPU? Let me tell you when should you upgrade your PSU for reliable performance.

PSU Voltage Ripple [Explained]

A PSU voltage ripple is the unwanted fluctuation in the DC voltage output of a power supply unit which means the output has an AC component.

PSU Rails Guide: Single Rail vs Multiple Rail

PSU rails are the pathways within the power supply that carries the specific voltages. The most common PSU rails are +12V, +5V, and +3.3V.

What Is A Modular PSU? [Pros & Cons]

A modular PSU is a PC power supply unit where some or all power cables are detachable, reducing the clutter.

What Is Cybenetics Certification In Power Supplies?

Cybenetics certification is a new set of standards for evaluating the efficiency of an AC-DC PSU while also considering noise levels.

Power Supply 80+ Certification [Explained]

80+ certification is a voluntary standard for PSUs, indicating their efficiency in converting AC power to DC power.

PSU Efficiency [What, Why & How]

PSU efficiency refers to how effectively a PSU converts the AC power from the inlet into the DC power for your system needs.

80 Plus Rating Is Not What You Think

Buying a new PSU? The last thing you want is to solely rely on the 80 Plus Rating.
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News

Assassin’s Creed Shadows Delivers Major Visual Leap For Series Thanks To Spectacular Ray Tracing

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A new comparison shows the drastic change in lighting for Assassin's Creed Shadows with RTGI enabled on the consoles.
News

A Marvel Gaming Universe Was Planned But Got Scrapped Later, Ex-Devs Reveal

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Former devs revealed that there were plans for a Marvel Gaming Universe similar to MCU, but it was scrapped and never became a reality.
Features

Monster Hunter Wilds Focus Mode Makes It Hard To Go Back To Past Games

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I thought the series' methodic combat was perfect before, but after Monster Hunter Wilds' focus mode, I can't go back to the time before it.
Features

It’s Great To See Action Games Returning Instead of More Soulslikes

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After being completely exhausted by the sea of Soulslikes, even the Souls fan in me is relieved to see the return of Character action games.
Power Supply

We Have Rounded Up The Best ATX 3.1 PSUs Of 2025

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Now that my team and I have finished testing over two dozen PSUs, we can finally round up the best ATX 3.1 options that offer great performance for the price.