Start with the computer, not the carton
Inspect the case, glass, feet, ports and internal layout before choosing materials. A large carton does not solve internal movement, and a tight carton does not leave enough room for cushioning.
- Photograph the PC before packing
- Back up important data
- Remove loose accessories
- Keep screws and small parts labeled
Heavy internal components need attention
Large graphics cards and other heavy components can place stress on slots and mounting points when the case is jolted. Whether a component should be removed or supported depends on the build, manufacturer guidance and packing method.
- Do not improvise with material that can shed debris or create static risk
- Keep removed parts in protective packaging
- Do not allow loose cables or accessories to move inside the tower
Original packaging can be valuable
Purpose-built manufacturer inserts may fit a case better than improvised cushioning. If you still have the original box and molded inserts, bring them with the system so they can be assessed as part of the packing plan.
Double-boxing can add a second protection zone
For suitable computer shipments, a protected inner carton can be centered inside a larger outer carton with cushioning on all sides. The goal is to reduce direct shock transfer and prevent the inner package from contacting the outer walls.
Treat monitors as separate fragile items
Monitors combine a large vulnerable screen with an awkward shape. Pack the monitor separately from the tower unless the original manufacturer packaging was specifically designed as a combined system.