When it comes to building a small form factor PC, the Mini-ITX form factor is a popular choice due to its compact size and versatility. The Mini-ITX motherboard measures just 6.7 x 6.7 inches, making it an ideal option for those who want a powerful yet portable machine.
One of the most important considerations when building a PC is the number of PCIe slots available on the motherboard. PCIe slots are essential for adding expansion cards such as graphics cards, sound cards, and network adapters. So how many PCIe slots does Mini-ITX have?
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The answer: typically only one PCIe slot.
Unlike larger form factors such as ATX or Micro-ATX motherboards, Mini-ITX motherboards are designed to be compact and efficient. As such, they often only have room for one PCIe slot. This means that you’ll need to carefully consider your expansion needs when building a Mini-ITX system.
However, there are some exceptions to this rule. Some Mini-ITX motherboards may include additional PCIe slots through the use of riser cards or other creative solutions. Additionally, some manufacturers may release specialized Mini-ITX motherboards with multiple PCIe slots for specific use cases.
If you’re planning to build a mini PC with multiple expansion cards, it’s important to carefully research your options and ensure that the motherboard you choose meets your needs.
In addition to PCIe slots, Mini-ITX motherboards also typically include other essential features such as USB ports, SATA ports for connecting storage devices, Ethernet ports for networking, and audio jacks for sound output.
When building a Mini-ITX system, it’s important to choose components that are compatible with the smaller form factor. For example, you’ll need to select a case that can accommodate the smaller motherboard size and ensure that your power supply provides enough wattage to support your components.
In conclusion, while Mini-ITX motherboards typically only include one PCIe slot, there are some exceptions and specialized options available. As with any PC build, it’s important to carefully consider your needs and choose components that are compatible with the form factor. With the right planning and research, a Mini-ITX system can offer a powerful and portable computing solution.
