The (), also known as the , is the brain of a computer system. It executes instructions from the and performs calculations at incredible speeds, determined by its . To enhance performance, CPUs often employ , a small and fast storage unit that temporarily holds frequently accessed data.
One technique used to maximize CPU performance is , which allows for the simultaneous execution of multiple instructions. Additionally, the advent of CPUs brought about the integration of multiple processing units within a single CPU, enabling and further improving performance.
To prevent overheating, CPUs require cooling mechanisms such as a , , and , which efficiently dissipate heat generated during intense tasks or - a practice that pushes the CPU beyond its default clock speed for enhanced performance. , featuring a radiator and coolant, offers superior heat dissipation compared to traditional air cooling methods, while a amplifies surface area for increased heat transfer efficiency.
Graphics Processing Units (s) handle complex graphical computations and often possess their own dedicated () for efficient image rendering. GPU advancements, such as , simulate accurate light behavior to create realistic visuals in video games and computer graphics applications.
For expansion purposes, computer motherboards come equipped with and , allowing users to increase the system's RAM capacity or add peripheral devices like sound cards, network cards, or graphics cards. are vital as they supply electricity to both the CPU and GPU, ensuring stable operation.
Additionally, the of a CPU or GPU determines its physical size and compatibility with different types of motherboards. Lastly, the (PSU) converts electricity from the wall outlet into a form suitable for computer components, providing the necessary power to run the system smoothly.
Keywords
memory slots | cache memory | graphics memory | cpu | gpu | central processing unit | microprocessor | liquid cooling | vram | pipeline | power connectors | power supply unit | finned heatsink | ray tracing | clock speed | parallel processing | instruction set | expansion slots | fan | thermal paste | multicore | overclocking | heatsink | form factor |
