PC parts / Power supplies
Fractal DesignPower supply
Ion 3 Gold 1000W
Released November 2025.5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026Review dated November 13, 2025. UK release said to be December 2025 with Scan taking pre-orders. The series was announced on November 6 and 7, 2025. Last checked 15 October 2026.
- Power
- 1,000W
- Efficiency
- 80 PLUS Gold
- Modular cables
- Fully modular
- ATX version
- ATX 3.1
43 of 66 fields known.
At a glance
SATA power connectors
10
Higher than 78% of other power supplies.
General
- Model numbers
- FD-P-IA3G-100, FD-P-IA3G-1011Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: SKU FD-P-IA3G-100 for the black unit. The white 1000W page lists FD-P-IA3G-101.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Additional information table: FD-P-IA3G-100 (Ion 3 Gold 1000W Black) and FD-P-IA3G-101 (Ion 3 Gold 1000W White).10Retailer pagescan.co.uk/products/1000w-fractal-design-ion-3-gold-power-supply-black-fully-modular-80plus-gold-single-rail-140mm-fan-aRead 15 October 2026Manufacturer code FD-P-IA3G-100.
- GTIN / EAN
- 7340172710271, 843276110277, 7340172710288, 8432761102841Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: EAN 7340172710271 and UPC 843276110277 for the black unit. The white 1000W page lists EAN 7340172710288 and UPC 843276110284.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Additional information table: EAN 7340172710271 and UPC 843276110277 for the black unit, EAN 7340172710288 and UPC 843276110284 for the white unit.
- Announced
- 6 November 20259Press articleguru3d.com/story/fractal-ion-3-gold-power-supply-launches-in-1000w-850w-and-750w-modelsRead 15 October 2026Story published 2025-11-06 18:03.
- Status
- Available1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026The page is live with a Find retailer button. Scan UK lists the black unit as in stock.10Retailer pagescan.co.uk/products/1000w-fractal-design-ion-3-gold-power-supply-black-fully-modular-80plus-gold-single-rail-140mm-fan-aRead 15 October 2026Scan UK lists the black 1000W unit with a next-day delivery estimate, so it is on sale.
- Predecessor
- Not available
- Successor
- Not available
- Launch price (US)
- Not available
- Launch price (EU)
- Not available
- Markets
- Not available
- Colours
- Black, White1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Color Black. The white 1000W page lists White. Only the 1000W comes in white.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Specifications: PSU color Black and White (white for the 1000W only).
- ATX version
- ATX 3.11Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: PSU specification compliance ATX12V 3.1.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026
- Modular cables
- Fully modular1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Modularity Fully modular.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026
- Built by (OEM)
- Seasonic3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 2026Regulatory block names the maker as Dongguan Seasonic Electronic Co., Ltd. KitGuru, APH Networks, CGMagazine and Club386 all call Seasonic the OEM.5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026Introduction: Fractal are working with Seasonic as the OEM for the new Ion 3 Gold series.6Reviewaphnetworks.com/reports/fractal-design-ion-3-gold-1000w/2Read 15 October 2026Page 3: Its OEM is Seasonic. Built on the same platform as the Seasonic FOCUS GX-1000 ATX 3.1 1000W.7Reviewcgmagonline.com/review/hardware/fractal-design-ion-3-gold-1000w-psuRead 15 October 2026Fractal designed the unit and Sea Sonic manufactures it.8Press articleclub386.com/fractal-ion-3-gold-psu-takes-elegance-seriously-even-though-you-may-never-see-itRead 15 October 2026According to their labels, these units are manufactured by Seasonic.
Power
- Rated continuous power
- 1,000W1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Wattage 1000 W.
- 12V rail design
- Single rail1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: 12V rails 1.
- +12V max current
- 83A3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 20261000W Output Specification on page 16 of the booklet (page 9 of the PDF): +12V 83A.5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026External page: 83A on the +12V rail.6Reviewaphnetworks.com/reports/fractal-design-ion-3-gold-1000w/2Read 15 October 2026Page 2: +12V 83A, 996W.
- +12V max power
- 996W3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 20261000W Output Specification: +12V 996W.6Reviewaphnetworks.com/reports/fractal-design-ion-3-gold-1000w/2Read 15 October 2026Page 2: +12V 996W.
- +3.3V and +5V combined power
- 125W3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 20261000W Output Specification: +3.3V 25A and +5V 25A with one 125W combined cell.5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026External page: 25A from each of the +3.3V and +5V rails.6Reviewaphnetworks.com/reports/fractal-design-ion-3-gold-1000w/2Read 15 October 2026Page 2: +3.3V 25A and +5V 25A, combined 125W.
- +5V standby current
- 3A3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 20261000W Output Specification: +5VSB 3A, 15W.
- AC input voltage
- Lowest100Highest240V1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Input voltage 100 - 240 V.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 20263Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 20261000W Output Specification: AC input 100-240V AC, 13-6.5A, 50-60 Hz. The 200-240V AC 6.5A line is for Korea.
- Alternative low power mode (ALPM)
- Yes1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Modern sleep state compatibility Yes. The product sheet says C6 and C7 compatible.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 20266Reviewaphnetworks.com/reports/fractal-design-ion-3-gold-1000w/2Read 15 October 2026Page 4: the unit officially supports Alternative Sleep Mode with 100 to 150ms PG specifications.
Certifications
- Cybenetics efficiency at 115V
- Not available
- Cybenetics efficiency at 230V
- Not available
- Cybenetics noise at 115V
- Not available
- Cybenetics noise at 230V
- Not available
Measured
We could not find any of these 10 fields. Show them
- Average efficiency at 115V (measured)
- Not available
- Average efficiency at 230V (measured)
- Not available
- Light-load efficiency at 115V (measured)
- Not available
- Average power factor at 115V (measured)
- Not available
- Average noise at 115V (measured)
- Not available
- Noise at full load at 115V (measured)
- Not available
- Standby power with no load at 115V (measured)
- Not available
- Hold-up time (measured)
- Not available
- 12V ripple at full load (measured)
- Not available
- 12V load regulation (measured)
- Not available
Cables and connectors
- Cables
Connector Connectors Cables Length to first plug (mm) Wire gauge Rated power (W) ATX 24-pin (20+4) 1 1 600 Not available Not available CPU 8-pin (EPS, 4+4) 2 2 700 Not available Not available PCIe 8-pin (6+2) 3 3 650 Not available Not available 12V-2x6 1 1 700 16AWG 600 SATA power 8 2 400 Not available Not available SATA power 2 1 650 Not available Not available 4-pin Molex 2 1 650 Not available Not available Source1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Cables table: 1 ATX 24-pin 600 mm, 2 ATX 12V 4+4P 700 mm, 3 PCI-E 6+2-pin 650 mm, 1 PCI-E Gen5 12V-2x6 700 mm, 2 cables of 4x SATA (400+150+150+150 mm), 1 cable of 2x SATA (650+150 mm), 10 SATA connectors, 1 Peripheral (Molex) cable with 2 Molex connectors (650+150 mm). Lengths are to the first plug.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Included modular cables table for the 1000W: 1 ATX 24-pin 600 mm, 2 ATX 12V 4+4P 700 mm, 3 PCI-E 6+2 pin 650 mm, 1 PCI-E Gen5 12V-2x6 700 mm, 2 cables of 4x SATA 400+150+150+150 mm, 1 cable of 2x SATA 650+150 mm, 10 SATA connectors, 1 cable of 2x Peripheral (Molex) 650+150 mm.5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026Introduction and bundle pages: the 12V-2x6 cable is rated 600W, there are 10 SATA connectors and no in-cable capacitors. The page says primary cables are 16-20 AWG and APH Networks says 18 AWG, so gauges are stored only for the 12V-2x6 cable.6Reviewaphnetworks.com/reports/fractal-design-ion-3-gold-1000w/2Read 15 October 2026Page 2: 16 AWG wires on the 12V-2x6 bundle only, everything else 18 AWG. The 12V-2x6 header is 16-pin 600W. Only the 12V-2x6 gauge is stored because KitGuru gives a 16-20 AWG range for the other cables. The APH list of SATA cables disagrees with the maker, so the maker table is used.- CPU (EPS) connectors
- 2
- PCIe 8-pin connectors
- 3
- 16-pin GPU connectors
- 1
- SATA power connectors
- 10
- 4-pin Molex connectors
- 2
- Cable style
- Flat2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Specifications: DC cable type UltraFlex, flat cables.7Reviewcgmagonline.com/review/hardware/fractal-design-ion-3-gold-1000w-psuRead 15 October 2026The modular cables are UltraFlex and flat-profiled. APH Networks calls the wires separate and KitGuru says sleeved, so the maker's flat cable type is stored.
Fan
- Fan size
- 140mm2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Overview and key features: 140 mm Momentum fan.5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026Internal page: 140mm fan, Momentum 14 Power Supply Edition, 12V 0.24A, maximum 2,000 rpm.
- Fan bearing
- Fluid dynamic (FDB)2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Specifications: Momentum 14 series fan, with Fluid Dynamic Bearing.5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026Internal page: high-grade fluid dynamic bearing fan.
- Fan mode
- Semi-passive1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Semi-passive operation Yes.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Specifications: Semi-passive operation Yes, user selectable (Zero RPM mode).5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026Zero RPM semi-passive mode keeps the fan off until about 30% load.
- Fan mode switch
- Yes2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Specifications: user selectable Zero RPM mode. APH Networks describes a toggle button on the rear panel.6Reviewaphnetworks.com/reports/fractal-design-ion-3-gold-1000w/2Read 15 October 2026Page 2: a semi-fanless mode toggle button sits on the rear panel next to the power switch.
Protection and parts
- Protections
- Over-current (OCP), Over-voltage (OVP), Under-voltage (UVP), Over-power (OPP), Over-temperature (OTP), Short-circuit (SCP)1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table lists OPP, OVP, UVP, SCP, OCP and OTP.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026
- All-Japanese capacitors
- Yes1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Capacitors 105°C Japanese capacitors. Stated for the capacitors in general, with no exception named. APH Networks says 100% Japanese brand capacitors.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026
- MTBF (claimed)
- 100,000h1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: MTBF 100000 h. The product sheet adds 25°C ambient.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Specifications: Life expectancy (MTBF) 100 000 h (25°C ambient temperature). The manual states at least 90 000 hours at maximum output load. The two figures are for different conditions, and the sheet figure is stored.
Monitoring and lighting
- Software monitoring
- Not available
- Software
- Not available
- Built-in power display
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Dimensions
- Width150Height86Depth150mm(5.9 × 3.4 × 5.9 in)1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Product dimensions (L x W x H) 150 x 150 x 86 mm. The manual shows 150 mm by 86 mm for the back face, so depth is 150, width 150 and height 86.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 20263Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 2026Cover and general pages show 150 mm and 86 mm for the back face.
- Weight
- 1.8kg(4 lb)1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Net weight 1.8 kg, gross weight 3.3 kg. KitGuru also gives 1.8 kg for the unit. Whether the net weight includes the modular cables is not stated.5Reviewkitguru.net/components/power-supplies/zardon/fractal-ion-3-gold-1000w-psu-reviewRead 15 October 2026External page: the unit measures 150 x 150 x 86 mm and weighs 1.8kg. The sample was the white unit.
In the box
- In the box
- Power supply, Modular cable kit, User guide, AC Power Cord (localized), 4x Mounting screws, cable ties and PSU tester2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Package contents: power supply unit, modular cables, accessory kit, user manual, regional power cord. The manual lists the accessory kit contents and is the stored wording.3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 2026Package Contents page, English: Power supply, Modular cable kit, User guide (this booklet), AC Power Cord (localized), 4x Mounting screws, cable ties and PSU tester.
Links
- Product page
- www.fractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-black1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026
- Spec sheet
- assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdf2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026
- Manual
- assets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdf3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 2026
- EPREL registration number
- Not available
Warranty
- Manufacturer warranty (source market)
- 10years1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Warranty period 10 years. The page is Fractal's global page and names no market.2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026
Compare with
Pick a power supply to see both side by side. Differences are marked yellow.
Variants
Each variant lists only what differs from the specs above.
| Model number | GTIN | Colours |
|---|---|---|
| FD-P-IA3G-100 | 7340172710271 | Black |
| FD-P-IA3G-101 | 7340172710288 | White |
Sources
We read 10 sources for this power supply. The numbers match the markers in the sheet.
See a wrong value? Tell us and name the field.