How to Pack a Graphics Card for Mail-In GPU Repair: Packaging, Anti-Static, Impact Protection & Lost Parcel Handling
Key Takeaways
Mail-in repair starts with packing, not postage. Use a metallized shielding bag, cushion the card on all sides, double-box it, and photograph everything before sealing. Keep the waybill and RMA number until the repair is complete. A Fragile label helps only if the packing inside is already sound.
Before You Pack: Booking and the RMA Number
Mail-in repair is offered by the shop through SF Express. Before packing anything, fill in the online booking form, mark the service type as SF Express mail-in, and describe the fault. The shop issues an RMA number for tracking. Write that RMA number in the waybill remarks when you send the parcel, and keep the sender copy of the waybill plus the tracking number until the repair is complete. Without the RMA number, the shop cannot match the parcel to your booking on arrival.
The shop's mail-in guide lists the recipient as HK GPU Fix Repair Department, Room 1209, Dali Plaza, Shek Mun, Sha Tin, New Territories, phone +852 2186 8010. Shop hours are Monday to Sunday, 11:00-20:00, open on public holidays. You can send the parcel through an SF Express station or locker, or drop it off at the Shek Mun shop. If you use courier pickup, that is the courier's own service, not a shop service.
On arrival, the shop says it films its own unboxing inspection. Your own pre-ship photos are the before half of that record, and the shop's unboxing record is the after half. After the repair is complete and you have confirmed the burn-in acceptance video, payment follows; the card is then shipped back. Return freight is paid by the customer, except for re-repairs within the warranty period, where the shop bears the round-trip freight, per the shop's mail-in guide.
One line on cost and cover: the shop publishes a reference range of HK$400-HK$2,800 across its three tiers, with free inspection, and the actual fee is per the post-inspection quote. The shop's Terms state 90 days of cover for non-man-made damage from the pickup or sign-off date, limited to the specific fault repaired, with a free re-repair if the same fault on the same part or circuit recurs, and excluding man-made damage such as liquid entry, drops, impact, or improper installation. A warranty claim requires the original RMA number.
The shop also states that it does not accept liability for damage caused by improper packaging. That is the shop's stated policy, and it is the reason packing deserves the same care as the repair itself.
Why a Graphics Card Is Fragile in Transit
A graphics card combines a heavy cooler with a thin printed circuit board, and that combination is what makes transit risky. A fall can crack the board, and a heavy cooler assembly can shift or loosen from the card on impact. Weight alone can bend a card: long, heavy cards are more prone to bending, and bending stress can crack the board and lead to malfunction or complete failure. For scale, one current flagship card weighs roughly 4-6.8 lb depending on the vendor, according to MakeUseOf, which shows how much mass a parcel can be carrying. Do not generalise that figure to other cards; it is one attributed example.
The practical consequence is simple: remove the card from the PC and pack it separately with proper padding and protection, rather than shipping a whole machine. The shop's own guide names the vulnerable points to protect: the PCIe gold fingers, the I/O bracket, the fan blades, and the corners of the heatsink fins. It also advises filling the gap between the fan and the heatsink with crumpled clean paper, so the fan cannot deform under pressure. Treat every exposed edge, blade, and fin as something that can bend or catch in transit.
Anti-Static Protection: The Bag Matters Most
Electrostatic discharge can damage electronic components, and the damage can be total or intermittent. The first layer of packing is therefore an anti-static bag, and the type of bag matters.
A pink poly bag is anti-static in the sense that it is low-charging and dissipative, but it has no shielding capability. It does not protect the parts inside from electrostatic discharge coming from outside, and it is only suitable for moving parts within an ESD-safe area. A metallized shielding bag adds a metal layer and works as a Faraday cage, protecting sensitive components from static charges originating both inside and outside the bag. That is why shielding bags are described as suitable for shipping, while pink bags are not. For mailing a card, which travels outside any ESD-safe area, a metallized shielding bag is the correct choice. A pink poly bag alone is not sufficient shielding for shipping. If a shielding bag is punctured or holed, it loses its protection, so inspect the bag and use an intact one. Black conductive bags are also Faraday-cage-like, but they discharge faster and are not the default recommendation for a sender. For void fill near a board, use dissipative ESD foam, not highly conductive foam, which can increase the risk of rapid discharge.
Handle the card by its edges, bracket, or cooler shroud. Do not touch the gold fingers, chips, or exposed circuitry. If you have a wrist strap, use it. If not, touch a grounded bare-metal object first, avoid letting the bare board contact clothing that generates static, and keep the card in its bag until you are ready to pack it. Rest the card only on its anti-static bag or an anti-static surface.
Keep static-generating materials away from the bare board. Ordinary bubble wrap is an insulator and can carry charge, so it is fine as outer cushioning outside the anti-static bag, but it must never touch the bare PCB. Styrofoam and polystyrene packing peanuts generate static and migrate, so do not use them around the card. Ordinary plastic bags and grocery bags also generate static, so never use one in place of an anti-static bag. Plastic films are insulators that can hold charge, so keep them away from the bare board. Newspaper is a poor sole cushion: it compresses and flattens, it is not anti-static, it can transfer ink to electronics, and the shop's guide bans using torn old newspaper as the only cushioning.
The Three Layers: Shielding, Cushioning, Double Box
Pack in three layers, in this order.
Layer one is shielding. Slide the card into an intact metallized shielding bag and seal the bag. Never tape the card itself, never tape over the gold fingers or the fans, and never tape anything to the board. Tape only the bag seal, the bubble wrap, and the box seams.
Layer two is cushioning. Wrap the bagged card in bubble wrap. The shop's packaging guide asks for 3-5 cm of bubble wrap, 2-3 wraps, and a gap of 5 cm or more between the inner and outer box. General packing guides commonly recommend around 5 cm, or a couple of inches, of cushioning on all sides, and one double-boxing guide recommends 5-8 cm of cushioning around the inner box. These are attributed figures from different sources, not one blended standard. Follow the shop's figures as the shop's requirement. Fill every remaining gap so the card cannot shift: use foam sheets, bubble wrap, or clean crumpled paper as void fill. The rule is no movement. Gently shake the packed box; if you feel or hear movement, add more cushioning. The shop's own test is the same: if the contents do not shift when the box is shaken, the packing is sound.
Layer three is the double box. Place the snug inner box inside a larger, sturdy corrugated outer carton with cushioning all around. Double-boxing provides an essential layer of protection, and the inner box alone is not shipping packaging. Seal the outer box thoroughly with tape in an H pattern, sealing all edges and openings.
Original Box: Kept vs Lost
If you kept the original retail box, it is the best inner packaging. The original box provides a compact protective covering shaped for the card, and the shop agrees that the original box is the best inner layer if kept. Still put it inside a larger outer box with cushioning. The original box alone is not enough for shipping.
If you lost the original box, build the equivalent yourself: shielding bag, then bubble wrap or foam, then a snug inner box, then a cushioned outer box. Any sturdy corrugated box of the right size works. Do not send the card in a single thin box, a shoebox, or a mooncake box. The shop explicitly bans sending a card in only one thin box, shoebox, or mooncake box, and general packing sources agree on double-boxing.
Sealing and Labelling
Seal the outer box with tape in an H pattern along all seams and openings. Label the box clearly with Fragile and This Side Up markings. A label costs nothing and may prompt gentler handling, but be honest about what it does: a Fragile sticker does not reinforce a box or absorb impact. Labels are visual cues that guide human handling, and they work only when the internal packing can already withstand the forces of regular transit. Pack as if the label is not there.
Write the RMA number in the waybill remarks, keep the sender copy of the waybill, and keep the receipt and tracking number until the repair is complete.
Before Sealing: The Photo Record
Photograph everything before you seal the box. Take clear pictures of the card from different angles, since photos serve as documentation if there is an issue during shipping or a dispute. The shop's own pre-ship record asks for photos of all four sides, the gold fingers, and the serial-number sticker, plus a note of any existing damage. Turn that into a concrete set:
- Front, back, edges, and fans, showing overall condition.
- Close-up of the gold fingers.
- Close-up of the serial-number sticker, readable in the photo.
- Close-up of any pre-existing scratch, bent bracket, damaged fin, or scorch mark.
- Photo of the packed box together with the waybill label.
Also record the serial number in writing, not only in a photo, and describe the fault in the booking form. The shop says it films its own unboxing inspection on arrival, so your pre-ship photos are the matching before half of that comparison. Keep originals with their dates, and do not rely on a compressed chat thumbnail alone.
After Shipping: Tracking and Contact
After sending the parcel, send the waybill number to the shop so the parcel can be matched to your booking. Keep the receipt and the tracking number until the repair is complete. If anything is unclear before you send the parcel, call the shop on 2186 8010 and ask. Do not rely on memory for the tracking number; keep the sender copy of the waybill in a safe place until the card is back with you.
If the Parcel Is Lost or Arrives Damaged
If a parcel seems lost, first confirm that it really was not delivered, rather than left in a safe place, handed to a neighbour, or scanned as delivered in error. That false alarm is the single most common one. Then contact the courier promptly. Each courier sets its own deadline for reporting loss or damage, so check yours promptly and do not wait. Do not assume any specific number of days applies to your courier.
For a formal claim, carriers generally ask for a written statement explaining the incident, the value of the goods, copies of supporting documentation, and photos or video of the damage. Keep the original packaging until the claim is resolved, since some carriers require it for inspection. For a damage claim, photograph the packaging, the contents, and the shipping label, and keep the signed delivery receipt with any damage noted on it.
The shop says that if it finds transport damage, it will notify you immediately and help with the courier claim. That is the shop's stated help, attributed to the shop, not an independently verified fact. Follow the courier's own claims process for the claim itself, and point any courier-specific questions to the courier.
Twelve Common Packing Mistakes
| Mistake | Why it is a problem |
|---|---|
| Wrapping the bare card directly in bubble wrap, with no anti-static bag | Standard bubble wrap is an insulator with no static protection; the anti-static bag must be the layer touching the card |
| Using loose polystyrene foam peanuts or styrofoam as cushioning around the card | They generate static and migrate; use foam sheets, bubble wrap, or clean crumpled paper as void fill instead |
| Sending the card in a single thin box, shoebox, or mooncake box | No double-box protection; the shop bans this |
| Leaving empty space so the card can shift | Movement in transit causes impact damage; the rule is no movement, verified with a gentle shake test |
| Using an ordinary plastic or grocery bag instead of an anti-static bag | Ordinary plastic bags generate static; they are not a substitute for a shielding bag |
| Using old newspaper as the only cushioning | Newspaper compresses, is not anti-static, can transfer ink, and the shop bans it as the sole cushioning |
| Sending the whole PC, PSU, motherboard, or other parts with the card | The shop bans this; send the card body plus original cooler only |
| Leaving a GPU support bracket or non-original accessories attached | The shop asks for support brackets, jacks, and all non-original accessories to be removed before shipping |
| Trusting a Fragile label to do the packing's job | A label is a handling cue, not protection; pack as if there is no label |
| Forgetting the RMA and waybill record | Without the RMA in the waybill remarks, the shop cannot match the parcel on arrival; keep the receipt and tracking number until the repair is complete |
| Assuming the original box alone is enough | The original box is the best inner box, but it still needs an outer box plus cushioning |
| Assuming a pink bag is a shielded bag | Pink poly is dissipative only, with no shielding; for mailing, use a metallized shielding bag |
FAQ
Can I use the pink anti-static bag the card came in?
For mailing, no. A pink poly bag is low-charging and dissipative but has no shielding capability, so it does not protect the card from discharge coming from outside. Use an intact metallized shielding bag for mailing.
Can I wrap the card directly in bubble wrap?
No. Standard bubble wrap has no static protection and must not touch the bare board. The anti-static bag goes first, then bubble wrap outside the bag.
Is the original retail box enough on its own?
No. The original box is the best inner box, but it still needs a larger outer box with cushioning around it. Double-boxing is the protection that makes the parcel shippable.
What if I do not have a metallized shielding bag?
Get one before sending the card. Do not improvise with a grocery bag, ordinary plastic bag, or plastic film, since those materials generate static and can hold charge.
Who pays the return shipping?
Return freight is paid by the customer, except for re-repairs within the warranty period, where the shop bears the round-trip freight, per the shop's mail-in guide.
What if the card arrives damaged?
Keep the original packaging, photograph the packaging, contents, and shipping label, and contact the courier promptly. The shop says it will notify you immediately and help with the courier claim if it finds transport damage.
What if tracking stops moving?
First check whether the parcel was actually delivered somewhere unexpected, then contact the courier promptly and follow the courier's own process. Keep your waybill number, receipt, and pre-ship photos together. Each courier sets its own reporting deadline, so do not wait.
Final Check Before You Seal the Box
Run through this list before you tape the outer box shut: booking form completed with the fault described; RMA number written in the waybill remarks; card in an intact metallized shielding bag; bubble wrap to the shop's figures with no gaps; snug inner box inside a cushioned outer box; H-pattern tape; Fragile and This Side Up labels; photos of all sides, gold fingers, serial sticker, and existing damage; serial number recorded in writing; receipt and tracking number kept. If any item is missing, fix it before sealing. Packing is the part of the repair you control completely, and it is worth doing properly.