Electronics

How to pack a PC for shipping

A desktop PC is heavy metal and glass bolted to a thin steel frame, and it is the graphics card that usually breaks — it hangs off one slot and swings on every bump. Packing it right takes twenty minutes and costs less than the box you would otherwise buy twice. It also decides the price: on the quote below, a box two inches larger in each direction cost more than double.

Live parcel ratesFreight review pathTracking included
Desktop PC parcel shipping
A small-form-factor benchmark

14 × 10 × 6 in at 11 lb, quoted $14.02 with USPS Ground Advantage on the lane below.

A real quote: Dell OptiPlex 7010 small form factor desktop PC

On 2026-07-24 the entry “Dell OptiPlex 7010 small form factor desktop PC” went through the SMKlog calculator on Phoenix, AZ 85001 to Portland, OR 97201. The carton, the weight, and every rate under them are that reply, reproduced as received.

What we typed

Dell OptiPlex 7010 small form factor desktop PC

Naming the chassis lets the estimate size a real carton. “Desktop” alone would be measured off a category average.

Packed box it returned

14 × 10 × 6 in
35 × 25 × 15 cm

Packed weight 11 lb (5 kg).

Route

Phoenix, AZ 85001
to Portland, OR 97201

Arizona up to Oregon on two live ZIPs. Even for a small box that stretch of zone is the biggest single input.

Actual weight wins here: 11 lb on the scale against about 6 lb of dimensional weight (14 × 10 × 6 ÷ 139), so the prices below follow the scale. Padding it out to a bigger box would flip that.

CarrierServicePriceEstimated transit
USPSGround Advantage$14.024-5 business days
UPSGround Saver$16.466 business days
FedExSmart Post$19.814-5 business days
USPSPriority$23.763-4 business days

The prices are checkout-final, SMKlog's charge folded into the same line, with nothing following later. USPS Ground Advantage was cheapest here at $14.02. Carrier pricing is revised on its own schedule and this is a single lane, so the honest use of the table is as a reference point beside your own quote.

Reload the OptiPlex quote

Other versions, same route

All three rows ran Phoenix, AZ to Portland, OR on 2026-07-25, the lane used in the example above, so the only variable left is the machine. Every description links through to the calculator with those ZIPs already entered.

What we typedPacked boxPacked weightCheapest quote
Apple Mac mini M2 in its original box11 × 11 × 6 in4.4 lb$8.94
USPS Ground Advantage
Dell OptiPlex 7010 small form factor desktop PC14 × 10 × 6 in11 lb$14.02
USPS Ground Advantage
Full tower gaming PC with glass side panel, boxed with foam30 × 26 × 14 in55 lb$102.97
UPS Ground

$94.03 between the cheapest and the dearest row on one lane, and the carton accounts for nearly all of it. Carrier tables keep changing underneath, so quote yours before the box is sealed.

Typical packed size

About 26 × 22 × 14 in once boxed. Double-wall box with 3 inches of padding on all sides. Fill the case interior around the GPU with instapak or an inflated air cushion, or remove the GPU and ship it in its own padded box inside the same carton.

Packed weight

30–45 lb packed for a mid-tower. Whichever runs higher, the scale or the carton's volume, is what gets rated, so an extra inch of cardboard on every face is not free.

What moves the price

Zone distance, service speed, and the carton you seal it into. Phoenix, AZ to Portland, OR is a long domestic run; the same box between adjacent states rates lower and an expedited service rates higher. One pull returned $14.02 up to $23.76 for that single package. No flat number holds across that, so the calculator prices the lane you give it.

Packing a tower, step by step

1. Take the side panel off and look

Everything that hangs off a slot is what breaks in transit: the graphics card, a tall air cooler, sometimes a heavy sound card. Tempered-glass side panels are the other casualty — they shatter, and the shards then scratch everything inside.

2. Remove the graphics card, or brace it

A modern card weighs 3–5 lb on a single PCIe slot; a drop on the carton corner is enough to crack the slot or the PCB. Pull it, wrap it in antistatic film, and put it in its own small box — a 14 × 10 × 6 in box at 5 lb quoted $14.26 on the route below, which is far less than the card. If you leave it in, fill the space under it solidly so it cannot flex.

3. Fill the case, not just the box

Empty space inside the case lets components rattle against each other. Air pillows or foam between the card, cables, and drive cage stop that. Do not use loose packing peanuts inside a case — they find their way into fans and are impossible to get out.

4. Double-wall box, three inches of padding

The tower should not touch any wall of the carton. Three inches of foam or air cushion on every side, tower centred, tape along every seam. Single-wall cartons flex under 25–30 lb and the corners give way first.

5. Liquid coolers: check the mount

An AIO ships fine, but the pump block hangs on the CPU socket. If the mount has any play, unmount the block and pad it against the radiator. A sealed AIO is not a hazardous shipment — the coolant is a closed loop and carriers accept it.

6. Photograph it before you seal

Photos of the packed interior settle damage claims. Carriers ask what the packaging looked like, and “double boxed, three inches of foam” with a picture is a different conversation from a description.

The box you choose changes the price more than the carrier

Same tower, same route — Berkeley Heights, NJ 07922 to Los Angeles, CA 90001, quoted 2026-07-25. The only difference is the carton.

PackageSize and weightUPS Ground
Tower, snug double box22 × 18 × 12 in, 28 lb$51.75
Tower, box two inches bigger each way26 × 22 × 18 in, 30 lb$107.91
Graphics card shipped on its own14 × 10 × 6 in, 5 lb$19.30

Two pounds heavier, $56 more expensive. The larger carton computes to about 74 lb of dimensional weight against 28 lb on the scale, and carriers bill whichever is greater. Padding matters, but padding stuffed into an oversized box is paid for twice, once at the store and once at the counter. For your own machine and lane rather than this one, the desktop PC shipping cost guide prices a tower live.

Packing a PC for shipping: common questions

What box size do I need to ship a desktop PC?

Plan on a 26 × 22 × 14 in packed footprint: a double-wall box with 3 inches of padding on all sides. Fill the case interior around the GPU with instapak or an inflated air cushion, or pull the GPU and ship it in its own padded box inside the same carton.

How much does a desktop PC weigh packed for shipping?

Typically 30–45 lb packed for a mid-tower. The label is rated at the larger of true weight and the volumetric figure (the box's dimensions multiplied together, then divided by the carrier divisor), so weigh and measure the sealed carton up front; carriers catch low guesses and bill the difference.

Should I remove the graphics card before shipping a PC?

For heavy cards, yes. A large GPU can rip its PCIe slot out during a drop. Remove it, wrap it in an anti-static bag and bubble wrap, and pack it in the same outer box. If you leave it installed, support it with expanding foam or air cushions inside the case.

Can I ship a PC with an AIO liquid cooler installed?

Sealed AIO coolers are fine to ship installed, being closed loops with no free liquid. Custom open-loop water cooling should be drained before shipping; carriers treat leaked coolant as damage caused by improper packaging.

How much does it cost to ship a PC once it is packed?

Mostly the box, not the scale. A safely packed desktop fills about 26x22x14 inches and weighs around 35 lb, but billing follows the greater of actual and dimensional weight, and that box computes to 58 lb dimensional at UPS or FedEx. That gap explains surprising quotes. Add zone distance and service speed on top. Feed the SMKlog calculator your route and finished carton and it answers with live USPS, UPS, and FedEx pricing.

What is the cheapest way to ship a desktop PC?

UPS or FedEx ground. At 58 lb dimensional weight the box prices like a heavy parcel, and those networks handle big boxes more cheaply than USPS, whose edge is small packages under about 5 lb. Ship ground unless the buyer is paying for speed. A label bought online at commercial pricing typically comes in 20-40% under the walk-up counter for identical service.