Which desktop systems have components stacked tightly together in a very small package, making it likely to be necessary to remove all other components before accessing the system board?

Tiny desktop systems are characterized by their extremely compact design, where components are packed closely together to save space. This design often means that accessing the system board requires significant disassembly, as many of the other internal components might obstruct direct access to the system board. This tight configuration is common in tiny systems, which are intended to be space-efficient and may not provide the same level of modularity as larger systems.

In contrast, mini tower and mid tower desktops tend to offer more room for components, allowing easier access to the system board without needing to remove multiple parts. Standard desktop systems also typically have a more straightforward arrangement of components, making maintenance and upgrades simpler. The unique design of tiny desktops necessitates a thorough understanding of their layout to perform tasks such as upgrades or repairs efficiently.