Mandrehitra tariby herinaratra GPU, setroka famatsiana herinaratra ary afo elektrika PC¶

Ny PC lalao sy toeram-piasana maoderina dia mampita herinaratra 600 ka hatramin'ny 1,600 watts amin'ny alàlan'ny connecteur compact sy ny maody mpandrindra ny voltase avo lenta. Rehefa mitsoka miaraka amin'ny poa-basy ny kapasitera voalohany amin'ny famatsiana herinaratra (PSU), dia misy 16-pin. 12VHPWR na 12V-2x6 graphics card cable melts from high contact resistance, or a shorted MOSFET ignites acrid fibreglass smoke inside the case, your immediate actions determine whether you save your hardware and prevent a room fire.

Ataovy izao izao¶

1. Pull the AC power cord straight out of the wall outlet or flip the room circuit breaker. Do not hold down the top Windows case power button (which takes 4 seconds and leaves the 5V standby rail live), and do not touch the metal PC chassis if you suspect a live AC short. Unplug from the wall socket or surge protector switch first.
2. Never spray water, foam, or a standard yellow-powder ABC fire extinguisher into a smoking PC unless flames threaten the room. Once AC wall power is cut, 95 percent of PC electrical shorts self-extinguish within 10 seconds. If open flames continue burning plastic inside the case, use a clean-agent Carbon Dioxide (\(CO_2\)) or Halotron Class C extinguisher. Only use a dry-chemical ABC extinguisher if fire threatens to spread to curtains or furniture, and call your local laharana vonjy maika (911 any Etazonia sy Kanada, 112 manerana ny Vondrona Eoropeana, 999 any Royaume-Uni).
3. Evacuate and ventilate the room immediately if you smell sweet, fishy, or acrid chemical fumes. Blown electrolytic capacitors vent heated electrolyte vapor, and burning FR-4 motherboard fiberglass and PVC cable jackets release toxic hydrogen chloride, brominated flame retardants, and carbon monoxide. Open exterior windows and do not breathe the plume.
4. Never press the power button a second time to "see if it boots" after a pop, spark, or sudden shutoff. If a power supply protection circuit (OCP, OVP, na SCP) just saved your graphics card or motherboard from a dead short, pressing the power button again forces a second 50-amp surge across the shorted silicon and blasts a permanent carbon crater through the circuit board.
5. Leave a melted GPU power plug untouched and attached in place until you take macro photos. If a 12VHPWR, 12V-2x6, or 8-pin PCIe connector has welded itself to your graphics card header, trying to pry it out with pliers snaps the PCB solder joints and voids warranty coverage. Photograph both ends of the cable and the seating gap first.
6. Never open the metal housing of a Power Supply Unit (PSU). Even hours or days after being unplugged from the wall, the large primary high-voltage bulk capacitors inside a desktop PSU store 320 to 400 volts of lethal direct current (DC) capable of causing fatal ventricular fibrillation if touched with a screwdriver or finger.

Emergency triage workflow: bang, smoke, or melting smell¶

Use this diagnostic flowchart to identify which component failed without risking electrocution or secondary hardware destruction.

flowchart TD
    A["PC Electrical Emergency: Pop, Smoke, or Burning Smell"] --> B["Unplug AC Cord from Wall Outlet & Disconnect Monitor Cables"]
    B --> C{"Are there active flames inside the PC chassis?"}
    C -->|"Yes: Open Flames Persist After Unplugging"| D["Use CO2 / Class C Extinguisher; Evacuate & Call Emergency Number if Spreading"]
    C -->|"No: Smoke Stopped When Unplugged"| E["Ventilate Room for 15 Mins; Do NOT Press Power Button Again"]
    E --> F{"Avy aiza ny feo na ny fofona?"}
    F -->|"Bang mafy + fofona mamy/trondro avy amin'ny PSU"| G["Mitsoka PSU Bulk Capacitor na MOSFET Kilonga: Atsaharo ny PSU & Jereo ny tariby Modular"]
    F -->|"Fofona plastika mafana + Ecran mainty + mpankafy GPU 100%."| H["Jereo ny 12VHPWR / 12V-2x6 na 8-Pin GPU Power Plug ho an'ny Pins mitsonika"]
    F -->|"Sharp Snap + Acrid Dort Silicon Smell amin'ny Motherboard/GPU"| I["DrMOS VRM, MLCC Capacitor, na RGB/Fan Header: Jereo ny PCB eo ambanin'ny hazavana mamirapiratra"]

Fizarana 1: Famaritana ny fofona mirehitra PC, ny feo ary ny sonia tsy fahombiazana hita maso¶

Alohan'ny hanesorana ny ampahany amin'ny raharahanao dia ampiasao ny fofona, ny feo ary ny soritr'aretina amin'ny fotoana tsy nahitanao ny meloka. Ho an'ny circuit short induced liquide dia jereo ny fihoaran'ny PC mahazatra sy ny fivoahan'ny rano mangatsiaka.

Matrix diagnostika: fofona, feo ary fomba tsy fahombiazan'ny singa¶

Fizarana 2: Mitsonika 12VHPWR ary 12V-2x6 tariby herinaratra GPU: fisafoana sy fitsapana¶

Karatra sary avo lenta (misintona 300 ka hatramin'ny 600 watts eo ambany enta-mavesatra) dia mampiasa ny mpampitohy herinaratra 16-pin PCI-SIG: na ny ** PCIe 5.0 tany am-boalohany. 12VHPWR (marika H+)** na ny CEM 5.1 nohavaozina 12V-2x6 (H++ marika).

Nahoana no mitsonika ny tariby GPU 16-pin ary maninona no lasa mainty ny efijery miaraka amin'ny mpankafy amin'ny 100%¶

Ny connecteur 16-pin dia misy ** 12 main power pins** (enina + 12V pins eo amin'ny laharana ambony ary enina Ground pins amin'ny laharana ambany) nomena isa mitondra hatramin'ny 55 Amps (660 Watts) mitambatra, miampy 4 bitika sisiny sisiny tsimatra (SENSE0, SENSE1, CARD_PWR_STABLE, PWR_OK) eo ambany.

1. Ny fandrika fipetrahana ampahany 1,5 milimetatra: Amin'ny tany am-boalohany 12VHPWR plug, if the stiff cable was pushed in to 90 percent depth (leaving a tiny 1 to 2 millimeter gap before the plastic latch clicked), the four sense pins could still make contact and tell the GPU it was allowed to draw the full 450W to 600W, while the main +12V pins only touched by their very tips (or angled sideways so two pins carried 90 percent of the current).
2. Joule heating (\(I^2R\)) thermal runaway: Contact resistance at a partially seated or crooked pin rises from a normal 1.5 milliohms to 20+ milliohms. At 20 amps of current on a single pin, \(I^2R\) heating generates 8 watts of concentrated heat inside a 2-millimeter metal sleeve, heating the pin past 200 degrees Celsius (392 degrees Fahrenheit), softening the Nylon-66 plastic housing, oxidizing the tin/gold plating (which raises resistance even further), and melting the plug.
3. Why GPU fans suddenly spin to 100% RPM when the screen goes black: When the melting plastic shifts the tiny SENSE0/SENSE1 pins or drops the +12V rail voltage below tolerance, the graphics card's onboard power controller shuts down the GPU core video output to protect the silicon, while the failsafe hardware PWM fan controller defaults to 100 percent emergency fan speed. If your PC screen suddenly goes black during a game while the GPU fans roar like a jet engine, shut down immediately and inspect your GPU power cable before rebooting.

Step-by-step forensic inspection of a suspected melting GPU connector¶

1. Take clear macro photos before touching the cable:
   • Use your smartphone flash to take close-up photos of the GPU power connector from the top, bottom (latch side), and both left/right profiles while it is still plugged into the graphics card in the case. Warranty adjusters for NVIDIA, AMD, board partners (ASUS, MSI, Gigabyte, etc.), and PSU/cable makers (Corsair, Seasonic, Be Quiet, CableMod) will ask to see whether the cable was seated flush.
2. Check the top row (+12V row) for plastic blistering or discoloration:
   • In 95 percent of 12VHPWR melting cases, the row of six +12V pins (the row farthest from the 4 tiny sense pins) melts first, especially the two outer corner pins where sideways cable-routing torque pulls the terminals slightly back. Look for shiny bubbled plastic, brownish discoloration on colored connectors, or a gap between the cable housing and the GPU header.
3. Attempt gentle removal ONLY if the plastic is not fused:
   • Press the retention latch firmly and pull straight back in line with the socket (never wiggle up-and-down or side-to-side).
   • Raha mandà tsy hivezivezy ny mpampitohy: ** MIJANONA AVY.** Nangatsiaka ny nilona nitsonika tao anatin'ilay lamba ary nampitambatra ny trano fonenan'ny lahy sy vavy ho toy ny sakana mafy. Ny fametahana azy amin'ny pliers dia handrovitra ny pads header surface-mount avy hatrany amin'ny PCB karatra grafika, hamadika ny fanamboarana fiantohana voarakotra ho faharavan'ny PCB ara-batana. Avelao ny tariby mifatotra (esory ny tendrony hafa amin'ny PSU modular) ary alefaso ny GPU miaraka amin'ny tariby mitambatra mbola mipetaka araka ny torolalan'ny RMA mpanamboatra.
   • Raha miala ny mpampitohy: Mamirapiratra jiro mamirapiratra ao anatin'ny tariby tariby vavy sy ny tsimatry ny lohatenin'ny GPU lahy. Mitadiava faladia vy milentika na atosiky ny aoriana, ** tsimatra miloko mafana/maratra manga**, na voankazo plastika miempo ao anatin'ny lava-bato efamira. Aza mampiasa tariby na ampidiro ny tariby vaovao amin'ny lohatenin'ny GPU izay misy tsimatra matroka na mipetaka aza, satria ny plastika insulating mitsonika eo amin'ny tsipika metaly dia miteraka fanoherana lehibe amin'ny fifandraisana izay hanalefaka avy hatrany ilay tariby vaovao.

Ahoana no hisorohana 12VHPWR ary 12V-2x6 tariby mitsonika amin'ny fanoloana¶

Rehefa mametraka karatra sary fanoloana na tariby PSU dia araho ireto fitsipika mekanika tsy maintsy atao ireto:

• ** Mampiasà teratany ATX 3.1 / PCIe 5.1 (12V-2x6) tariby famatsiana herinaratra fa tsy adaptatera horita 3x/4x 8-pin raha azo atao:** Teratany tokana 12V-2x6 Ny tariby avy amin'ny PSU-nao dia manafoana plugs adaptatera mpanelanelana telo ary mampiasa ny fanondroana H++ nohavaozina (izay misy tsipika 12 mahery dia 0.25 millimeters ny halavany ary ny tsimatra 4 dia midina 1.5 millimeters lalindalina kokoa noho izany ny GPU dia tsy afaka misintona hery ambony raha tsy mipetraka 100 isan-jato ny plug).
• Afohezo mialoha ny tariby, fara fahakeliny, 35 milimetatra (1,4 santimetatra) miala amin'ny mpampitohy alohan'ny hampidirana azy: Aza miforitra na oviana na oviana ny tariby 16-pin mafy miakatra, midina, na mitsivalana eo an-damosin'ny plug plastika, satria ny fanetsiketsehana ny tariby eo akaikin'ny trano dia mampivadika ny faran'ny crimp ao anatiny. Refesina 35 milimetatra (1,4 santimetatra) ny tariby mahitsy tsy miondrika mivoaka avy ao amin'ny plug alohan'ny hanombohana fiolahana malefaka.
• Hamarino ny elanelana tsy hita maso sy ny tsindry fanerena heno/tactile: Ampidiro amin'ny GPU ny tariby ** ivelan'ny takela-by (alohan'ny fametrahana ny GPU ao amin'ny slot PCIe motherboard)** raha mafy ny raharahanao, tsindrio mafy ao ambadiky ny trano connector plastika (fa tsy ny tariby) mandra-pijanonan'ny elanelana tsy misy volo eo anelanelan'ny vozon'ny plug sy ny vata fanerena ny GPU raha toa ka temper ny tariby misy anao, ary asio marika eo amin'ny sisin'ny fitaratra ny tariby. mihidy.

Fizarana 3: Fipoahana kapasitora (PSU) sy fandrika tariby modular¶

Rehefa tsy nahomby ny Unita famatsiana herinaratra miaraka amin'ny kapoka mafy, ny pitik'afo, na ny dian'ny fiatoan'ny rindrina ao amin'ny efitranonao, ny laharam-pahamehanao dia ny mitoka-monina ny PSU maty ary manamarina raha misy singa midina.

Nahoana ny PSU mitsoka matetika no mitsitsy ny reny sy ny GPU anao¶

Ny famatsiana herinaratra ATX maoderina dia mizara ho antsasany roa mitoka-monina elektrônika misaraka amin'ny transformer sy optocoupler avo lenta:

1. The Primary (Hot / High-Voltage) Side: Takes 120V or 230V AC from your wall socket, rectifies it into -380V DC via the Active Power Factor Correction (APFC) boost circuit, and stores it in one or two large cylindrical 400V bulk electrolytic capacitors. When age, heat, or a voltage spike causes the APFC MOSFET or bulk capacitor to short out, it explodes with a dramatic flash and bang, immediately blowing the PSU's internal 10A/15A input fuse (and often tripping your home's 15A/20A room breaker). Because this explosion happens on the primary side of the isolation transformer, zero high voltage crosses over to your PC components.
2. The Secondary (Cold / Low-Voltage) Side: Generates the regulated +12V, +5V, and +3.3V DC rails monitored by a supervisor integrated circuit (OCP Over-Current, OVP Over-Voltage, UVP Under-Voltage, SCP Short-Circuit, and OTP Over-Temperature Protection). If any secondary rail rises more than 10 to 15 percent above nominal voltage, the OVP crowbar circuit shuts the PSU off in under 20 milliseconds.

The #1 deadly mistake during PSU replacement: reusing old modular cables¶

• What happens if you mix modular cables: Manufacturer A (or even Model Series X from the same brand) may wire Pin 3 on the PSU's modular SATA socket as +12V, while Manufacturer B wires Pin 3 as +5V or Ground. If you leave your old cables neatly zip-tied inside your case and simply swap the PSU box at the bottom, plugging the power button in will send raw +12 Volts straight into the +5 Volt logic chips of every SATA SSD, hard drive, AIO liquid cooler pump, and RGB controller in your PC, causing instantaneous smoke and destroying every drive in a single millisecond.
• Mandatory PSU swap rule: When removing a failed or upgraded modular PSU, strip 100 percent of its internal modular cables out of the PC case right along with the PSU box, and install only the new cables that came inside the box of your replacement PSU.

How to safely test whether your PC survived a PSU blowout¶

Once you have removed the failed PSU and all of its old modular cables, inspect and test the rest of your system in stages using a known-good replacement ATX 3.1 PSU:

1. Visual and olfactory inspection of motherboard and GPU:
   • With the side panels off and a bright flashlight in hand, inspect the motherboard VRM area (around the CPU socket, underneath or alongside the heatsinks), the PCIe slot area, the M.2 slots, and the backplate gap of the graphics card.
   • Confirm there are no charred black spots on the PCB, no cracked or browned miniature rectangular ceramic capacitors (MLCCs), and no melted trace lines. Note that your motherboard and GPU heatsinks may still smell faintly of the dead PSU's vented capacitor smoke for a few days; sniff directly 2 centimeters (1 inch) from the motherboard VRMs to distinguish lingered air smoke from a locally burned board chip.
2. Minimum-hardware "Breadboard" or decoupled stage test:
   • Before connecting expensive SATA hard drives or your flagship graphics card to the new PSU, connect only the 24-pin ATX motherboard cable and the 8-pin EPS CPU power cable (if your CPU has integrated graphics, remove the discrete GPU completely for the first test boot).
   • Plug into a surge-protected wall outlet, flip the PSU switch on, and observe the motherboard standby LEDs. If the standby lights illuminate normally with no clicking or hot smell, press the power button and verify that the system posts to BIOS.
   • Power down, unplug, install the graphics card with its brand-new PSU cable seated 100 percent flush, and test boot to Windows.

Part 4: Fire extinguisher cleanup and PCB corrosion triage¶

If a severe electrical fault forced you to discharge a fire extinguisher into or near your PC, your cleanup strategy depends entirely on the chemical agent inside the extinguisher. For broader household electrical fire procedures, see electrical fires and sparks in the home.

Fire extinguisher agent impact on computer electronics¶

Step-by-step decontamination if yellow ABC extinguisher powder hit your PC¶

Standard household red fire extinguishers contain pale yellow monoammonium phosphate powder. While it saves your house from burning down, leaving that yellow dust sitting on your graphics card and motherboard for even two days will permanently corrode every solder joint:

1. Keep the room dry and never wipe ABC powder with a damp water cloth: Adding water to monoammonium phosphate powder immediately turns it into corrosive phosphoric acid paste.
2. Dry-vacuum and blow out outdoors: Wearing an N95 dust mask and nitrile gloves, carry the PC outdoors. Remove the GPU, RAM, and M.2 SSDs. Use a soft natural-bristle paintbrush or anti-static ESD brush to loosen the yellow powder while sucking it up into a shop vacuum hose held 2 centimeters (1 inch) away.
3. Submerge or flush bare PCBs with 99% Pure Isopropyl Alcohol (IPA): Remove heatsinks and fans from the graphics card and motherboard, place the bare circuit boards in a shallow plastic tray, and pour 99 percent anhydrous isopropyl alcohol generously over both sides while brushing between surface-mount pins with a soft toothbrush. Rinse with a final clean splash of 99 percent IPA and prop the boards vertically in front of a household room fan for 48 to 72 hours before reassembling. Retire and discard the Power Supply Unit (PSU) completely, as you cannot safely open or clean ABC powder out of high-voltage PSU internals.

How to perform a safe standalone PSU "Paperclip / Jumper Block" test (For non-smoking PSUs only)¶

If your PC refuses to power on with a quiet "click" and zero smoke, odor, or visible scorch marks, you can check whether the power supply's 5V standby rail and main power-on relay are still functional only after disconnecting the PSU from every component inside your PC:

1. Never test a PSU that has popped, smoked, smelled burnt, or gotten wet: If a PSU emitted smoke or a loud bang, skip this test and retire the unit immediately.
2. Disconnect 100 percent of component cables: Unplug the 24-pin motherboard cable, the 8-pin CPU cables, the GPU cables, and all SATA cables from your computer parts so zero hardware is attached to the PSU other than its 24-pin main cable sitting outside the case on a wooden table.
3. Bridge Pin 16 (PS_ON# / Green wire) to Pin 17 (COM / Ground / Black wire):
   • Flip the rear PSU rocker switch to OFF (O) and unplug the AC wall cord.
   • Use the plastic 24-pin PSU jumper test block included in the box of many modular PSUs (or bend a standard metal paperclip into a U-shape).
   • Holding the 24-pin motherboard connector with the plastic retention clip facing UP toward the ceiling and the open square pin holes facing you, count along the top row (Row 2, clip side) from left to right: Pin 16 is the 4^th pin from the left on the clip-side row, and Pin 17 is the 5^th pin from the left right next to it.
   • Insert the jumper block or paperclip into Pin 16 and Pin 17, set the connector down on a non-conductive surface without touching the metal clip, plug the AC cord in, and flip the rear PSU switch on (keep in mind that many modern "Zero-RPM" eco-mode PSUs will not spin their fan under zero load unless you turn "Eco / Zero-RPM Mode" off on the rear button).

PC electrical safety and hardware recovery checklist¶

• Unplug AC wall power and all DisplayPort/HDMI monitor cables before touching internal components.
• Ventilate the room for 15 minutes if capacitor electrolyte or burnt fiberglass fumes are present.
• Photograph any melted 12VHPWR / 12V-2x6 GPU connector in place from all four sides before attempting removal.
• Never pull a fused GPU power connector with pliers; leave it attached and ship the card and cable together for warranty RMA.
• ** Esory ny 100% amin'ny tariby PSU modular taloha amin'ny raharaha** rehefa mifamadika ny famatsiana herinaratra ka tsy manara-penitra ny pinouts amin'ny lafiny PSU tsy manara-penitra mihitsy ny fiaranao.
• Tazony ny faritra mahitsy 35-milimetatra (1.4-inch) tsy mitongilana ao ambadiky ny tariby herinaratra GPU 16-pin ary hamarino ny elanelana tsy hita maso.

Fanontaniana apetraka matetika¶

Nahoana ny PC-ko no nanao poa-basy mafy sy nandrodana ny fiatoan'ny efitranoko, ary simba ve ny GPU sy SSD-ko?¶

Ny poa-basy na afomanga mafy avy any amin'ny farany ambany/ao ambadiky ny PC-nao miaraka amin'ny vaky efitrano vaky sy fofona simika mamy na trondro no sonia mahazatra amin'ny kapasitera elektrôlôtika 400V voalohany na PFC MOSFET mavitrika ao anatin'ny Power Supply Unit (PSU). Satria io tsy fahombiazana io dia mitranga amin'ny lafiny fidirana AC avo lenta amin'ny mpanova fitokana-monina anatiny ao amin'ny PSU, ny fuse anatiny an'ny PSU sy ny mpanapaka ny rindrinao dia nanapaka ny faritra alohan'ny hiampitan'ny fiakarana mankany amin'ny lafiny 12V / 5V / 3.3V DC. Amin'ny 85 isan-jaton'ny tranga, ny reninao, ny CPU, ny karatra grafika, ary ny SSD dia tsy maninona raha esorinao avy hatrany ny PSU tsy nahomby ary tsy manandrana mamerina azy intsony.

How can I tell the difference between the older 12VHPWR socket and the safer updated 12V-2x6 socket on a graphics card or PSU?¶

Jereo akaiky miaraka amin'ny jiro fantson-jiro sy fitaratra fanamafisam-peo ny litera plastika vita amin'ny plastika bitika voatomboka eo amin'ny tampony na eo amin'ny sisin'ny fonon'ny mpampitohy 16-pin. Ny connecteur PCIe 5.0 12VHPWR tany am-boalohany dia nasiana marika famantarana "H+" (izay misy tsimatra lava kokoa izay mamela ny fisarihana herinaratra avo na dia somary mivoha aza ny plug). Ny connecteur CEM 5.1 12V-2x6 nohavaozina dia nasiana marika "H ++" (izay manitatra ny tsipika 12 lehibe mifandray amin'ny 0.25 millimeters ary mamerina ny tsimatra kely 4 amin'ny 1.5 millimeters, miantoka fa ny GPU dia handà ny herinaratra na hametra ny isan-jato raha tsy voatosika ny connecteur). Mariho fa ny tariby 12VHPWR efa misy dia mihemotra ary mifanentana amin'ny lohatenin'ny 12V-2x6 raha toa ka apetrakao amin'ny elanelana aotra izy ireo.

Why did a single SATA power splitter cable catch fire inside my case when hard drives barely use any electricity?¶

Ireo tariby mora vidy "Molex-to-SATA" na "1-to-4 SATA power splitter" amidy amin'ny Internet dia matetika mampiasa ** tsindrona-volavola** SATA plugs fa tsy ** crimped/assembled** plugs. Ao anatin'ny plug SATA mora vidy tsindrona, ny tariby 18AWG anatiny efatra (+ 12V, Ground, + 5V, Ground) dia tazonin'ny plastika PVC malefaka nararaka teo amboniny tao amin'ny orinasa; Rehefa mandeha ny fotoana, ny hafanana sy ny fihenjanan'ny tariby dia miteraka tariby roa mifanakaiky ao anatin'ilay sakana plastika voavolavola mba hikasika kely, ka mamorona arc tetezana fanoherana izay mahamay hatramin'ny 300 degre Celsius (572 degre Fahrenheit) nefa tsy misintona amps ampy mba handroahana ny 20-amp Over-Current Protection (OCP) an'ny PSU anao. Ario foana ny adaptatera Molex-to-SATA efa voavolavola ary ampiasao ny tariby SATA voatsindrona avy any an-toerana miaraka amin'ny PSU-nao.

Azoko atao ve ny mampiasa fanamainana volo na tavoahangin-drivotra voaporitra mba hanadiovana ny PC aorian'ny fipoahana elektrika na setroka?¶

Aza mampiasa fanamainana volo ao an-tokantrano mihitsy amin'ny fitaovana elektrônika amin'ny ordinatera, satria ny fanamainana volo dia mitsoka rivotra mafana mifangaro amin'ny herinaratra static (ESD) an'arivony volts izay afaka manipy vavahady CMOS marefo. Azonao atao ny mampiasa rivotra maina voatsindry any ivelany mba hitsoka vovoka na vovoka mpamono afo amin'ny singa tsy misy herinaratra rehefa avy nesorinao ny PC sy nesoriny ny PSU, raha toa ka mihazona ny labozia mitsangana ianao mba tsy hiparitaka eny amin'ny solaitrabe ny propelantin'ny rano mangatsiaka, ary tazomina amin'ny rantsantanana ny fantson-drano mba tsy hamokatra herinaratra miverina amin'ny lohan'ny mpankafy motherboard.

Loharano nojerena¶

• PCI-SIG (Peripheral Component Interconnect Special Interest Group, United States / International): * PCI Express CEM 5.0 (12VHPWR) sy CEM 5.1 (12V-2x6) High-Power Connector Electromechanical and Thermal Specifications*.
• Intel Corporation (Etazonia): ATX Version 3.0 sy ATX Version 3.1 Multi-Rail Power Supply Design Guide (OCP, OVP, UVP, SCP, ary Transient Excursion Standards).
• Vaomieran'ny Elektroteknika Iraisam-pirenena (IEC) sy Laboratoire Underwriters (UL, Iraisam-pirenena): * UL / IEC 62368-1 Fepetra fiarovana amin'ny fitaovana ara-teknolojian'ny fampahalalam-baovao sy fifandraisana (Fepetra momba ny fiarovana ny kapasitor sy ny fenitry ny afo)*.
• National Fire Protection Association (NFPA, United States): NFPA 10 Standard for Portable Fire Extinguishers (Class C Energized Electrical Equipment Agents and Corrosive Dry Chemical Residue Mitigation).
• IPC (Association Connecting Electronics Industries, International): IPC-J-STD-001 and IPC-7711/7721 Rework, Modification, and Solvent Decontamination of Electronic Assemblies.

Mpitarika mifandraika¶

• Ny hafanana be loatra amin'ny PC sy ny fivoahana mangatsiaka mangatsiaka
• GPU artifacting and hardware crash recovery
• Swallowed gaming parts and console battery swell
• Electrical fires and sparks in the home
• Hard drive tsy fahombiazana sy ny angona fanarenana
• Laharana vonjy maika