No, PCIe M.2 NVMe storage devices are not connected to the Northbridge. These storage devices are connected directly to the CPU via the PCIe interface, bypassing the traditional SATA controller and Northbridge. This direct connection allows for faster data transfer speeds and lower latency compared to traditional storage devices connected through the Northbridge. **

The Southbridge is responsible for connecting the CPU to various peripherals such as USB ports, audio inputs/outputs, storage devices, and network connections. It also manages the communication between these peripherals and the CPU. On the other hand, the Northbridge is responsible for connecting the CPU to high-speed components such as RAM and the graphics card. It plays a crucial role in ensuring fast data transfer between the CPU and these components. **

As of now, Crunchyroll is considered to have the most extensive content when it comes to anime streaming platforms. It offers a wide range of anime series and movies, including popular titles and lesser-known gems. With a vast library of both subbed and dubbed content, Crunchyroll caters to a diverse audience of anime fans. Additionally, Crunchyroll continues to expand its offerings through partnerships and collaborations with various anime studios. **

A streaming graphics card is a type of graphics card that is specifically designed for streaming and content creation. It is optimized to handle the demands of live streaming, video editing, and other multimedia tasks. These cards often have features such as dedicated encoding hardware, multiple video outputs, and enhanced video processing capabilities to ensure smooth and high-quality streaming performance. They are popular among content creators, gamers, and anyone who needs to produce high-quality video content. **

I'm sorry, but I cannot provide specific location information for the Northbridge, Southbridge, and voltage regulators in a picture without additional context or details about the specific image. If you can provide more information or a specific image, I would be happy to help you identify the components you are looking for. **

A PC does not necessarily require a dedicated graphics card for office videos and video streaming. Most modern CPUs come with integrated graphics that are capable of handling office videos and video streaming without the need for a dedicated graphics card. However, if you plan to do more graphics-intensive tasks such as video editing or gaming, then a dedicated graphics card may be necessary for better performance. For standard office use and video streaming, the integrated graphics on the CPU should suffice. **

The graphics card used for streaming is typically an NVIDIA GeForce or AMD Radeon card. These cards are capable of handling the demands of streaming, such as encoding and decoding video in real-time, while also providing high-quality graphics for the stream. Additionally, these cards often come with features specifically designed for streaming, such as NVENC for NVIDIA cards, which offloads the video encoding process from the CPU to the GPU, resulting in better performance and lower CPU usage during streaming. **

Typically, only one graphics card is needed for streaming. The graphics card is responsible for rendering the visuals of the game or application being streamed, and it also helps with encoding the video for streaming. However, some advanced setups may use two graphics cards in a configuration called SLI or Crossfire, but this is not necessary for most streaming setups. In most cases, a single powerful graphics card is sufficient for streaming. **