Computer Chipset it discussed about computer chipset

computer shipset

1. Computer Chipset Understanding Northbridge and Southbridge

2. Introduction to Chipset • A chipset is a group of integrated circuits on the motherboard. • Acts as a communication hub between CPU, memory, and peripherals. • Two main parts: Northbridge and Southbridge.

3. Northbridge • Connects directly to the CPU. • Handles communication with high-speed devices. • Controls RAM and graphics card (AGP/PCIe). • Also known as the Memory Controller Hub (MCH).

4. Southbridge • Connects to the Northbridge. • Manages slower I/O devices like USB, audio, and storage. • Handles SATA, IDE, and PCI slots. • Also known as the I/O Controller Hub (ICH).

5. Northbridge vs Southbridge Northbridge: • Connects CPU, RAM, GPU • High-speed operations Southbridge: • Controls I/O, storage, BIOS • Slower speed compared to Northbridge

6. Modern Chipset Design • In modern CPUs, Northbridge functions are integrated into the processor. • Southbridge functions are merged into Platform Controller Hub (PCH). • This increases efficiency and reduces latency.

7. Summary • Chipset controls data flow in a computer. • Northbridge handles CPU, RAM, GPU. • Southbridge manages I/O and storage. • Modern systems integrate these functions into CPU and PCH.

8. Chipset Architecture Diagram CPU Northbridge (MCH) Southbridge (ICH) GPU RAM Storage (HDD/SSD) USB / I/O