Computer Hardware and Software Blog

 Week 4 Blog Post - Airflow Airflow is essential for preventing a computer’s components from overheating. In its most basic set up, cool air is drawn in through intake fans, while exhaust fans push out hot air out of the system.Typically, intake fans are placed at either the front or bottom of the case to bring in cool air. Since heat rises, it makes sense for exhaust fans to be located at the back  or top of the case.  There are three main components in a computer system where the case design plays a crucial role in cooling: the CPU, GPU and Power Supply Unit (PSU).The CPU requires constant cooling to maintain performance, the GPU generates a significant amount of heat and also needs continuous cooling, and the PSU typically relies on bottom mounted intake for airflow, as most cases are designed with this in mind. Maintaining optimal temperatures for the computer and its components is critical. Intake and exhaust fans play a vital role in controlling airflow within the c...

 This week’s dive into computer memory provided a deeper understanding of the subtle distinctions between leading RAM brands and their target markets. What I initially thought was a straightforward process of “buying RAM” turned out to involve key factors like speed, latency, compatibility, and intended applications. G.Skill emphasizes high performance and overclocking, making it a top choice for gaming setups or systems demanding exceptional speed. Meanwhile, Kingston and Samsung excel in server environments, valued for their reliability and support for ECC modules. This interplay between performance and dependability underscores the importance of assessing your system’s specific needs before making a decision.

12/8/24 This week was great as we explored how the internal hardware of a computer functions together to enable its use. The motherboard serves as the central hub of the computer, with every component connecting to it. Each piece of hardware has a designated spot on the motherboard where it connects. The processor, often referred to as the brain of the computer, was another key topic. I learned that each motherboard is designed to work with specific processors, which have a particular pin count to ensure a proper connection. We also discussed other essential components that make up the inner workings of a computer, including RAM, the power supply, cooling fans, hard drives, the video card, audio card, and network card.