Military applications almost always require removable hard drives for both data and the operating system. SSDs generate a significant amount of heat when used – especially when writing. All of the work that was done on keeping Hard Drives cool is not wasted as it applies nearly as much to SSDs. Tidy cable management helps smooth the airflow which helps cooling and the audio profile. In a rugged portable, it’s usually just a case of optimizing air-flow and making sure the hot components aren’t blocked. Overclockers looking to extract maximum performance from a chip will go to extraordinary lengths to cool the processor using liquid nitrogen or massive external refrigeration units. MicroATX – 9.6 × 9.6 in (244 × 244 mm) Mini-ITXĬooling is an important requirement for high-performance computing. Different motherboards will have support for different processors, supporting multiple slot type and numbers of PCIe lanes. It’s simple economics the manufacturer can’t make a living with the limited quantity sold. Portable computers with expansion slots are generally only sold fully configured – you can’t just buy the case. They can be used to make massively expandable systems with lots of slots or used to create small form factor systems that support just enough expansion. PIC cards are designed for industrial use and have extended temperature ranges. Alternatively, a passive backplane can be used with a plug-in computer card (PIC). Systems are available that support ATX, micro-ATX, e-ATX, and mini-ATX.Īccording to requirements, ATX, Micro-ITX, Mini-ATX, ATX, and EATX boards can be supported.

The heart of a rugged portable “lunchbox”-style PC is the motherboard. – Triple screen 24″ portable Motherboard sizes for portable computers with expansion slots ATX

Micro atx case expansion slots