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CPU holders

A CPU holder is a bracket that suspends a desktop computer tower under the desk, beside the desk or against the wall — rather than letting it sit on the floor. Lifting the tower off the floor keeps dust and pet hair out of the intake fans, makes cleaning easier, frees up legroom and reduces the chance of kicking the cables loose.

What to look for​

  • Mounting style — under-desk bracket (screwed to the desk underside), wall bracket (on a nearby wall), or sliding rails (tower glides out from under the desk for access to ports)
  • Adjustable width and height — fits towers of different dimensions; check the maximum tower width and height supported
  • Rotating / pivoting bracket — lets you turn the tower for cable access without unmounting it
  • Weight rating — typical desktop tower weighs 7-15 kg; pick a bracket rated above the actual weight with margin
  • Steel construction — full-metal holders are the standard; avoid pure-plastic mounts for heavier towers

Documentation in this category​

  • Models — per-model specifications, dimensions, weight ratings and mounting hardware (see the sidebar as they are added)

CPU holders FAQ

What are CPU holders used for?
A CPU holder suspends a computer tower under or beside the desk instead of letting it sit on the floor. This keeps dust and pet hair out of the intake fans (cleaner internals = longer hardware life), frees up legroom under the desk, makes vacuuming and mopping the floor easier, and reduces the chance of accidentally kicking the cables loose while crossing your legs.
What types of CPU holders are available?
Three main mounting styles: under-desk brackets (screwed to the underside of the desktop, the most common), wall brackets (mount on a nearby wall — useful when the desk has no usable underside), and sliding rails (the tower glides out from under the desk for port access). Some models combine sliding with a pivoting bracket so you can rotate the tower toward you, plug a cable in, and slide it back.
Will my computer tower fit?
Most adjustable CPU holders accept towers in a wide width range (typically 9-23 cm) and height range (28-55 cm), which covers nearly every standard ATX, micro-ATX and mini-ITX case. Before ordering, measure your tower's width, height and depth and check them against the holder's range. Also check the holder's weight rating — most are good for 10-15 kg, which fits typical office towers; gaming rigs with multiple drives may need a heavier-duty mount.
How do I install a CPU holder?
Under-desk models attach to the underside of the desktop with the supplied screws — choose a position toward the back of the desk so the holder is out of the way of your legs. Wall models mount with standard wall anchors. Adjust the width and height of the cradle to fit your tower snugly, place the tower in the cradle, and secure the strap or clamp. Test by gently pulling on the tower — it should stay put. Plug the cables back in and you are done.