Yes, the significantly affects the overall durability of the device. Here’s why:

Structural Integrity – The motherboard is the backbone of the tablet, housing essential components like the processor, memory, and connectors. If it is poorly designed or fragile, it can crack or fail under physical stress.

Heat Management – A well-designed motherboard ensures efficient heat dissipation. Overheating can degrade internal components, reducing the tablet’s lifespan.

Component Quality – High-quality capacitors, chips, and soldering reduce the chances of failure due to wear and tear or electrical surges. Cheap components may fail faster.

Shock Resistance – A durable motherboard with reinforced solder joints and a secure layout helps withstand drops or impacts better, preventing internal damage.

Flexibility & Build Design – Some motherboards are designed to be more rigid or flexible to prevent stress fractures. Devices with a poorly supported motherboard can be more prone to damage from bending or twisting.

In short, a well-built motherboard directly contributes to the durability and longevity of a tablet, reducing the likelihood of failures due to physical damage or electrical issues.