Beginners Guide to PC Motherboard Standoffs
February 5, 2026
Many PC building enthusiasts encounter an unexpected challenge when assembling their new computer: motherboard standoffs. These small but crucial components can cause frustration, whether they won't tighten properly or you're unsure where to place them. Rest assured, this is a common issue faced by many first-time builders.
Motherboard standoffs serve two essential functions:
- Elevating the motherboard to prevent contact between solder points and the metal case surface
- Providing structural support for stable hardware installation
Proper installation prevents electrical shorts and ensures component longevity.
Follow these steps for correct standoff placement:
- Identify your motherboard form factor (ATX, Micro-ATX, or Mini-ITX)
- Match the case's pre-drilled holes to your motherboard's screw locations
- Hand-tighten standoffs using a screwdriver, avoiding excessive force
Most cases feature multiple hole patterns to accommodate different motherboard sizes. Carefully align standoffs with your specific board's mounting points.
When disassembling or repositioning standoffs:
- Always disconnect power first for safety
- Use a screwdriver to gently loosen standoffs
- For stubborn standoffs, employ pliers while protecting the case surface
Mastering standoff installation represents a critical step in successful PC assembly. With proper technique and attention to detail, builders can avoid common pitfalls and enjoy a smoother computer assembly experience.