Category: Computer Hardware and Components Computer hardware and components are essential for building a reliable, efficient, and powerful computer system. These products include motherboards, processors, memory (RAM), storage devices, graphics cards, power supplies, cooling systems, and other peripherals that work together to deliver optimal performance and functionality. In this review, we will explore the various types of computer hardware and components available in the market and discuss their features, benefits, and drawbacks. Motherboards: A motherboard is the main circuit board of a computer system that connects all other components such as processors, memory, storage devices, graphics cards, sound cards, and network adapters. Motherboards come in different form factors (such as ATX, microATX, mini-ITX, SSI, and E-ATX) depending on the size of the case and the number of expansion slots available. Some popular motherboard brands include ASUS, Gigabyte, MSI, Intel, AMD, and Zotac. Processors: A processor (CPU) is a central processing unit that performs most of the computations in a computer system. Processors come in different architectures such as x86 (Intel and AMD), ARM (Qualcomm and Apple), MIPS (Sun Microsystems), and PowerPC (IBM). They also have different clock speeds, cores, and cache sizes that affect their performance. Some popular processor brands include Intel Core i5/i7, AMD Ryzen 5/7, and Qualcomm Snapdragon. Memory: RAM (Random Access Memory) is a type of computer memory that stores data temporarily while the computer is running. RAM comes in different types such as DDR3 (Double Data Rate Third Generation), DDR4 (Double Data Rate Fourth Generation), and LPDDR (Low Power Double Data Rate). RAM also has different capacities, speeds, and timings that affect its performance. Some popular memory brands include A-Tech, Corsair, G.Skill, Kingston, and Patriot. Storage Devices: Storage devices are used to store data permanently in a computer system. They come in different types such as hard disk drives (HDD), solid-state drives (SSD), hybrid drives (HHDD), and flash memory cards. HDDs have been around for decades and offer large storage capacities at low prices, but they are slower than SSDs. SSDs are newer and faster than HDDs, but they are more expensive per GB of storage. Hybrid drives combine the best of both worlds by using a small amount of flash memory as a cache to speed up access times. Flash memory cards are used for portable devices such as cameras, smartphones, and tablets. Some popular storage device brands include Western Digital, Seagate, Samsung, SanDisk, and Kingston. Graphics Cards: A graphics card (GPU) is a specialized type of processor that is designed to handle complex graphical tasks such as rendering 3D images, video editing, and gaming. Graphics cards come in different types such as dedicated GPUs (such as NVIDIA GeForce and AMD Radeon), integrated GPUs (such as Intel HD Graphics and AMD APU), and mobile GPUs (such as Qualcomm Adreno and Apple GPU). Dedicated GPUs are faster than integrated GPUs but require more power and have higher prices. Mobile GPUs are designed for portable devices such as smartphones, tablets, and laptops. Some popular graphics card brands include NVIDIA, AMD, Intel, and Qualcomm. Power Supplies: A power supply (PSU) is a device that provides electricity to all the components of a computer system. PSUs come in different wattages, efficiencies, and form factors depending on the size of the case and the number of components. Some popular power supply brands include EVGA, Corsair, Antec, SeaSonic, and Cooler Master. Cooling Systems: A cooling system is a device that dissipates heat generated by the computer's components such as processors, memory, graphics cards, and power supplies.