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
Priced, not guessed

The example on this page is a live quote: 14 × 10 × 6 in at 11 lb, USPS Ground Advantage $14.02 on the route below.

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

On 2026-07-24 we typed “Dell OptiPlex 7010 small form factor desktop PC” into the SMKlog calculator and asked for Phoenix, AZ 85001 to Portland, OR 97201. Everything below is what came back — no scale, no tape measure, no edited numbers.

What we typed

Dell OptiPlex 7010 small form factor desktop PC

Brand and model are what make an estimate tight. A one-word description falls back to a category average; a specific model gets a specific box.

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

Both ZIPs are real and priced live — distance and zone move this price more than anything else on the page.

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

Prices are what you pay at checkout — label plus SMKlog's charge, nothing added later. The cheapest option on this run was USPS Ground Advantage at $14.02. Carriers reprice constantly and every route is different, so treat this as a worked example, not a price list: run your own ZIP codes for today's number.

Open this exact example in the calculator

Other versions, same route

Every row below was quoted from Phoenix, AZ to Portland, OR on 2026-07-25 — the same lane as the example above, so the only thing changing is what is in the box. Click a row to open the calculator with that description and route already filled in.

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

The cheapest and the dearest of these differ by $94.03 on an identical route — that gap is the box, not the brand. Prices move with the carrier's own rate table, so run yours before you tape the box shut.

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. Carriers bill the greater of actual and dimensional weight, so measure the finished box — an oversized carton costs real money even when the item is light.

What moves the price

Route distance and zone, delivery speed, and the final packed size and weight. Phoenix, AZ to Portland, OR is a long domestic zone; a neighbouring-state lane for the same box prices lower, and an expedited air service prices higher. On the run above the same box came back between $14.02 and $23.76 depending on carrier and speed. There is no honest flat answer, which is why the calculator prices your actual route.

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. Want the price for your own machine and route 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 around 26 × 22 × 14 in packed. 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.

How much does a desktop PC weigh packed for shipping?

Typically 30–45 lb packed for a mid-tower. Carriers bill the greater of actual weight and dimensional weight (length × width × height divided by a carrier divisor), so weigh and measure the finished package before quoting — guessing low leads to carrier adjustments after delivery.

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 — they are 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 carriers bill 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. Quote your route and packed size with the SMKlog calculator — live USPS, UPS, and FedEx rates, no scale needed.

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. Online commercial rates typically run 20-40% below walk-up counter prices for the same service.