Blog: iBUYPOWER®

August 12, 2025

iBP Staff

PCIe 4.0 vs 5.0: What’s the Real Difference for Gamers?

What is PCIe 4? Speed and efficiency are paramount for anything computer-related. One mechanism that allows for high performance is PCIe (Peripheral Component Interconnect Express), which helps with communication between all the components in your PC and the motherboard. This guide explains everything you need to know about PCIe, including the differences between PCIe 4.0 […]

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August 8, 2025

iBP Staff

How to Choose a PSU

The power supply unit (PSU) is not the flashiest PC component, but it’s one of the most important. Supplying stable power to your CPU, GPU, storage, and motherboard maintains your gaming PC’s reliability, and choosing the wrong PSU can cause overheating, crashes, or even permanent hardware damage. Whether you’re a first-time PC builder or upgrading […]

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ABOUT THE BLOG

A great PC can be the difference between winning and losing It can be an asset to your creation process,the engine to your racing simulation, and the catalyst for great streams

Ultimately, you want your PC to be your perfect sidekick, a powerful tool driving the experiences you want to have

At iBUYPOWER, we're passionate about helping people at all knowledge levels craft the PC of their dreams.Whether you are just starting into the world of hardware, or youâ€™ve been here a while,our goal is to give you knowledge and information to empower your purchasing experience