Power supplies / Compare

be quiet! Pure Power 13 M 1000W vs Fractal Design Ion 3 Gold 1000W

A

Product A: be quiet!

Pure Power 13 M 1000W

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B

Product B: Fractal Design

Ion 3 Gold 1000W

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Only differences

Abe quiet! Pure Power 13 M 1000W

BFractal Design Ion 3 Gold 1000W

General

4 of 12 differ

Series

Pure Power 13 M2Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026Listing title: be quiet! Pure Power 13 M 1000W.

Ion1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026The page URL sits under the ion-series path.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

BP028US, BP028EU1Maker product pagebequiet.com/en/powersupply/5944Read 14 October 2026The maker page title shown in search results reads Article number BP028US for the Pure Power 13 M 1000W. The agent could not open the page (HTTP 403), so no other value is taken from it. BP028EU is the EU article number, read on the Scan listing.

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

42600521922072Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026GTIN 4260052192207 belongs to the EU model BP028EU (Scan code LN160240).

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.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

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

Available2Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026Scan UK listing is live in October 2026.

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.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

Not available

ColoursiThe maker's own colour names

Black2Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026Cables are described as black braid. The LDLC and Paradigit listings give the colour as Black.3Retailer pageparadigit.ie/be-quiet-pure-power-13-m-1000w/21819498/productRead 14 October 2026Colour Black.

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).

Form factoriThe physical size standard that decides what fits in the case. An ATX unit is 150 × 86 mm at the back. An SFX unit is 125 × 63.5 mm.

ATX5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026DUT Information: Type ATX12V. The back face is 150 x 86 mm, the ATX size.

ATX1Maker product pagefractal-design.com/products/power-supplies/ion-series/ion-3-gold/ion-3-gold-1000w-blackRead 15 October 2026Spec table: Form factor ATX.

ATX versioniThe ATX12V design guide revision the maker claims compliance with. A 16-pin GPU cable alone does not establish ATX 3.x. A Cybenetics report that withholds its ATX badge does not change the maker's claim. It goes in the source note.

ATX 3.12Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026Standards: ATX 3.1, PCIe 5.1, semi-passive cooling, 12V-2x6 cable.

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

PCIe CEM versioniThe PCI Express card power revision the maker claims, as printed next to the ATX version. It sets the GPU power connector rules. It is not a slot speed. A reviewer's statement is not enough.

PCIe 5.12Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026Standards: ATX 3.1, PCIe 5.1.4Retailer pageldlc.com/en/product/PB00696824.htmlRead 14 October 2026PCIe 5.1 compatible, 12V-2x6 connector. The same page says Cybenetics Gold and a 12V-2x6 cable up to 300 W. Both differ from the Cybenetics report (Platinum and 600W) and are not used.

PCIe 5.16Reviewaphnetworks.com/reports/fractal-design-ion-3-gold-1000w/2Read 15 October 2026Rear panel description: 16-pin 600W 12V-2x6 PCIe 5.1 header. The summary page says ATX 3.1 and PCIe 5.1 compliant. Fractal's own pages say PCIe Gen 5 and name no 5.1 revision.

Modular cablesiFull means every cable detaches. Semi means some cables are fixed, usually the 24-pin and CPU cables.

Fully modular5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026DUT Information: Cable Design Fully Modular.

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)iThe company that designed and built the unit for the brand, such as CWT or FSP. As named by the maker, a teardown review or a Cybenetics report.

FSP5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026DUT Information: OEM/ODM FSP.

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

4 of 9 differ

Rated continuous poweriThe continuous DC output the maker rates the unit for, such as 850. Peak or power excursion figures are not stored here.

1,000W5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Manufacturer-provided information: Rated Power 1000 W.

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.

Full power rated up toiThe ambient temperature up to which the maker rates full continuous power, such as 50 °C. A review table that prints 0-50 °C with no maker source is not enough. An operating temperature range that does not say full power is not enough. A maker table with load steps gives the full-load row, such as 40 °C at full load next to 50 °C at 80 percent load. A temperature that a Cybenetics report marks as manufacturer-provided counts as a maker statement.

Not available

40°C2Maker spec sheet (PDF)assets.fractal-design.com/files/uxzbxy2o/production/5ecdfe6471df7de72c0518c3db8b5d69f7b6e8aa.pdfRead 15 October 2026Specifications: Maximum operating temperature 40°C at full load and 50°C at 80% load. The product page prints only 50 °C. The sheet is stored because it ties the 40°C figure to full load.

12V rail designiHow the maker splits +12V over-current protection. Switchable means the user picks single or multi rail with a switch or in software.

Single rail2Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026Single +12V rail, 83.4A. The feature text on the same page says 83.3A.6Reviewhwbusters.com/psus/be-quiet-pure-power-13-m-1000w-atx-v3-1-psu-reviewRead 14 October 2026Technical specifications: Number of 12V rails 1.

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 currentiHighest combined current on +12V from the maker's power table. For a multi-rail unit this is the combined total, not one rail.

83.4A3Retailer pageparadigit.ie/be-quiet-pure-power-13-m-1000w/21819498/productRead 14 October 2026+12V1 max 83.4 A, combined +12V 1000 W.5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Power specifications table: +12V 83.4 A, 1000 W.

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 poweriHighest combined power on +12V from the maker's power table.

1,000W5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Power specifications table: +12V 1000 W.

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 poweriThe combined limit for the +3.3V and +5V rails from the maker's power table. A table that prints the same figure under both rails, as be quiet! does, shows one shared limit, so the figure is stored once and not added.

120W3Retailer pageparadigit.ie/be-quiet-pure-power-13-m-1000w/21819498/productRead 14 October 2026+3.3V 22 A and +5V 22 A with 120 W. HWBusters and Cybenetics state it as 120W combined for 5V and 3.3V.5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Power specifications table: 3.3V and 5V 22 A each, 120 W combined.

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 currentiHighest current on the +5VSB standby rail. It powers USB charging and wake functions while the PC is off.

3A5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Power specifications table: 5VSB 3 A, 15 W.

3A3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 20261000W Output Specification: +5VSB 3A, 15W.

AC input voltageiThe rated AC input range, such as 100 to 240 V.

Lowest100Highest240V5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Manufacturer-provided information: rated voltage 100-240 Vrms, 6-12 A, 50-60 Hz.

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)iThe maker or a Cybenetics report states support for the ATX alternative low power mode used by Modern Standby.

Yes5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026ALPM (Alternative Low Power Mode) compatible, checked.

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

5 of 5 differ

80 PLUS ratingiThe 80 PLUS level. When the 80 PLUS listing or certificate and the maker claim differ, store the listing level and put the claim and test voltage in the source note. When a model has several 80 PLUS entries, such as a newer test at a higher level, use the newest entry that matches the current maker documents.

80 PLUS Platinum8Certification listclearesult.com/80plus/sites/80plus/files/manufacturer-certificate/BE%20QUIET_L13-M-1000W_1000W_SOCE%207798_Report.pdfRead 14 October 202680 PLUS certificate for model L13-M-1000W: Platinum at 115 V, test date 2025-04-15. The sample serials 028EUS448000003x match the Cybenetics sample of this unit. The maker and retailers claim 80 PLUS Gold.

80 PLUS Gold4Certification listclearesult.com/80plus/certified-psus/Fractal-Design/FD-P-IA3G-100-Ion-3-Gold-1000W-Black-115V-Internal-7437-2Read 15 October 202680 PLUS listing for FD-P-IA3G-100 (Ion 3 Gold 1000W Black), ID 7437.2, 115V internal, certificate rating Gold. The report PDF shows 91.64% at 50% load and a test date of 6/6/24. The listing page is for the black unit and the white unit shares the platform. The maker claims Gold for both.

Cybenetics efficiency at 115ViThe Cybenetics ETA level from the 115V test. The Cybenetics report wins over the maker's claim.

Cybenetics Platinum5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Report 25PS2834A, certification ID 252834, issued Jun 10, 2025. ETA Platinum at 115V. The sample is the EU model (serial prefix 028EU, BP028EU). The unit is listed as Pure Power 13 M 1000W.

Not available

Cybenetics efficiency at 230ViThe Cybenetics ETA level from the 230V test. The 230V thresholds are higher, so the level can differ from the 115V level. The Cybenetics report wins over the maker's claim.

Cybenetics Platinum5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026ETA Platinum at 230V.

Not available

Cybenetics noise at 115ViThe Cybenetics LAMBDA level from the 115V test. A++ is the quietest. The Cybenetics report wins over the maker's claim.

A++5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026LAMBDA A++ at 115V.

Not available

Cybenetics noise at 230ViThe Cybenetics LAMBDA level from the 230V test. The Cybenetics report wins over the maker's claim.

A++5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026LAMBDA A++ at 230V.

Not available

Measured

10 of 10 differ

Average efficiency at 115V (measured)iAverage efficiency over the whole load range at 115V input, from more than 1450 load combinations in the Cybenetics method. It is not the peak efficiency or the efficiency at 50% load.

90.551%5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Average over more than 1450 load combinations at 115V. Tested May 30, 2025. Ambient 28-32 C. EU sample.

Not available

Average efficiency at 230V (measured)iThe same average efficiency at 230V input.

92.564%5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Average over more than 1450 load combinations at 230V.

Not available

Light-load efficiency at 115V (measured)iEfficiency at a 10 W load for units up to 500 W, or at a 2% load for larger units, at 115V input. This is the ATX light-load test.

70.656%5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Efficiency at 2% load at 115V. The unit is above 500 W, so the 2% load applies.

Not available

Average power factor at 115V (measured)iAverage power factor over the whole load range at 115V input. 1 is the best possible value.

0.9935Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Average over more than 1450 load combinations at 115V.

Not available

Average noise at 115V (measured)iAverage noise over the whole load range at 115V input in the Cybenetics method, at about 30 °C ambient. It is not the noise at full load.

10.65dB(A)5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Average over more than 1450 load combinations at 115V, ambient 28-32 C. The 230V average is 10.58 dBA.

Not available

Noise at full load at 115V (measured)iNoise at 100% load at 115V input in the Cybenetics typical load tests. That row often runs at about 45 °C intake. The intake temperature and the fan speed go in the source note. Lower is better.

29.8dB(A)5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Typical load tests at 115V, 100% load row: 29.8 dB(A) at 1255 rpm fan speed, ambient about 30 C.

Not available

Standby power with no load at 115V (measured)iPower the unit draws from the wall with the PC off and nothing drawn from +5VSB, at 115V input.

0.0557W5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Standby power consumption at 115V with no load on +5VSB.

Not available

Hold-up time (measured)iHow long the outputs stay in regulation after AC power is lost, at maximum continuous load, as printed in the Cybenetics report. The report names no input voltage. The AC loss to PWR_OK time goes in the source note. Higher is better.

22.2ms5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Hold-Up Time and PWR_OK Signal: hold-up time 22.2 ms, AC loss to PWR_OK 21.2 ms, at maximum continuous load. Report 2834.

Not available

12V ripple at full load (measured)iPeak-to-peak ripple on the +12V rail at full load and 115V input. Lower is better.

27.45mV5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Non-accredited. 12V ripple at full load at 115V. At 230V it is 27.64 mV.

Not available

12V load regulation (measured)iHow far the +12V voltage moves between light and full load at 115V input. Lower is better.

0.57%5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Non-accredited. 12V load regulation at 115V. At 230V it is 0.56%.

Not available

Cables and connectors

4 of 7 differ

CablesiOne row per kind of cable that runs from the PSU to a device. Connector is the plug at the device end. Count is the number of those plugs over all cables in the row. Length runs from the PSU end to the first plug. Adapters that plug into other cables are left out. Use 16-pin PCIe when the maker names a 16-pin GPU cable without saying 12V-2x6 or 12VHPWR. A cable from a 12V-2x6 socket on the PSU to 8-pin plugs is a cable, not an adapter, and counts as PCIe 8-pin. When the maker's documents name one GPU cable both 12VHPWR and 12V-2x6, use 16-pin PCIe and name both in the source note. Cables of one connector kind with different lengths or wire gauges get one row each.

Abe quiet! Pure Power 13 M 1000W

Connector	Connectors	Cables	Length to first plug (mm)	Wire gauge	Rated power (W)
ATX 24-pin (20+4)	1	1	550	18-22AWG	Not available
CPU 8-pin (EPS, 4+4)	2	2	650	16AWG	Not available
PCIe 8-pin (6+2)	2	2	600	16-18AWG	Not available
PCIe 8-pin (6+2)	2	1	500	16-18AWG	Not available
12V-2x6	1	1	595	16AWG	600
SATA power	6	2	500	18AWG	Not available
4-pin Molex	2	1	510	18AWG	Not available

Source5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Cables and Connectors table: ATX 550 mm 18-22AWG, 4+4 pin EPS and 8-pin EPS 650 mm 16AWG, two single 6+2 pin PCIe cables 600 mm and one 6+2 pin PCIe cable with two plugs (500 mm then 150 mm) 16-18AWG, 12+4 pin PCIe 595 mm (600W) 16-28AWG, SATA cable 500 mm with 150 mm spacing and a second SATA and Molex cable starting at 510 mm. The 16-28AWG range includes the thin sideband wires, so the 16AWG power wire gauge is stored. The two Molex plugs sit on the second SATA and Molex cable, so the molex row takes that cable's 510 mm to its first plug.

BFractal Design Ion 3 Gold 1000W

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) connectorsi8-pin or 4+4-pin CPU power plugs.

2=CalculatedFrom Cables

2=CalculatedFrom Cables

PCIe 8-pin connectorsi8-pin or 6+2-pin GPU power plugs. Counts the plugs in the box. Some cables share one PSU socket, which the source note says.

4=CalculatedFrom Cables

3=CalculatedFrom Cables

16-pin GPU connectorsiNative 16-pin GPU power plugs: 12V-2x6, 12VHPWR and 16-pin cables of unstated revision. Adapters are not counted. Counts the plugs in the box. Some cables share one PSU socket, which the source note says.

1=CalculatedFrom Cables

1=CalculatedFrom Cables

SATA power connectors

6=CalculatedFrom Cables

10=CalculatedFrom Cables

4-pin Molex connectors

2=CalculatedFrom Cables

2=CalculatedFrom Cables

Cable styleiHow the modular cables are made. Mixed means some cables are sleeved and others flat, such as a sleeved 24-pin cable with flat other cables. From the maker page or a review photo page.

Mixed7Retailer pagetanotis.com/products/be-quiet-pure-power-13-m-1000w-power-supplyRead 14 October 2026Items included for BP028US: 20+4 pin and PCIe 5.1 (12V-2x6) sleeved cables, and flat PCIe 6+2 pin, P4+4 and P8 cables. Cable design: flat, modular, sleeved.

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

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Fan sizeiFrame size of the cooling fan, such as 120, 135 or 140.

120mm2Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026One 120 mm rifle-bearing fan.5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Fan BQ QF2-12025-HS, 120 mm.

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 bearingiUse the maker's bearing name. FDB and S-FDB are fluid dynamic. HDB is hydrodynamic. Noctua SSO and SSO2 are SSO. Corsair Magnetic Dome is magnetic dome. A brand bearing name that fits no option is Other.

Rifle2Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026One 120 mm rifle-bearing fan, 2000 RPM max.5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Fan BQ QF2-12025-HS, 120 mm, rifle 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 modeiSemi-passive means the fan stops at low load, often sold as zero RPM, hybrid or 0 dB mode. Fanless means the unit has no fan.

Semi-passive5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Semi-Passive Operation checked.

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 switchiA button, switch or software setting lets the user turn the semi-passive mode off so the fan always spins. A unit without a semi-passive mode, whose fan the maker says always spins, has no switch, so it is false.

No6Reviewhwbusters.com/psus/be-quiet-pure-power-13-m-1000w-atx-v3-1-psu-reviewRead 14 October 2026Product photos page: at the front side there is no switch to enable or disable semi-passive operation.

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

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ProtectionsiProtections the maker lists, or a retailer spec table copies from the maker, plus protections the Cybenetics protection tests show working (UVP, NLO, SIP). The Cybenetics manufacturer list has no OVP or UVP row, so do not build the list from it alone. A protection that is not listed may still exist. No-load covers no-load operation and no-load protection. Fan failure is a maker's fan failure protection or fan safeguard, also when the Cybenetics manufacturer block lists it.

Over-current (OCP), Over-voltage (OVP), Under-voltage (UVP), Over-power (OPP), Over-temperature (OTP), Short-circuit (SCP), No-load (NLO), Surge and inrush (SIP)5Measurementcybenetics.com/evaluations/psus/2834Read 14 October 2026Protection Features (Manufacturer) lists OPP, OCP (+12V), OTP, SCP, surge and inrush current protection. The protection tests tick UVP at 90 V and 80 V and NLO.7Retailer pagetanotis.com/products/be-quiet-pure-power-13-m-1000w-power-supplyRead 14 October 2026Protection: over-current, over-power, over-temperature, over-voltage, short-circuit and under-voltage protection.

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 capacitorsiThe maker states that every electrolytic capacitor is from a Japanese maker. A Japanese bulk capacitor alone is not enough. A spec row such as "Japanese capacitors" that names no exception counts.

Not available

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)iThe maker's mean time between failures, such as 100000. An MTTF figure for the whole unit counts too. An MTTF for the fan alone does not. The test temperature goes in the source note.

100,000h3Retailer pageparadigit.ie/be-quiet-pure-power-13-m-1000w/21819498/productRead 14 October 2026MTBF 100,000 hours. The listing does not state the test temperature.

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

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Software monitoringiThe unit reports power, temperature or fan data to PC software over a USB or internal connection.

Not available

Not available

SoftwareiThe maker's software for monitoring or control.

Not available

Not available

Built-in power displayiA screen on the unit that shows live power draw or other readings.

Not available

Not available

RGB lighting

Not available

No8Press articleclub386.com/fractal-ion-3-gold-psu-takes-elegance-seriously-even-though-you-may-never-see-itRead 15 October 2026Matte finish free of flashy branding and RGB lighting.

Dimensions and weight

2 of 2 differ

DimensionsiBody without cables. Width and height are the back face with the AC inlet. Depth is the length into the case, which decides case fit.

Width150Height86Depth160mm(5.9 × 3.4 × 6.3 in)2Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 2026150 x 86 x 160 mm (W x H x D).6Reviewhwbusters.com/psus/be-quiet-pure-power-13-m-1000w-atx-v3-1-psu-reviewRead 14 October 2026Technical specifications: 150 x 85 x 160 mm (W x H x D). The Scan and Paradigit listings give 86 mm for the height, which matches the ATX size.

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.

WeightiWeight of the unit alone. Use the Hardware Busters figure on hwbusters.com when the maker states none, not a copy on another site. Maker weights that include cables or the box, such as Corsair's, and retailer packed weights are not stored. A net weight counts unless the maker says it includes the cables.

1.75kg(3.9 lb)6Reviewhwbusters.com/psus/be-quiet-pure-power-13-m-1000w-atx-v3-1-psu-reviewRead 14 October 2026Technical specifications: 1.75 kg (3.86 lb). The review does not say whether cables are included. Retailers list 2.64 kg, which is most likely the packed 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

1 of 1 differ

In the boxiItems supplied with this exact model, verbatim. The AC power cord differs per region.

Not available

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

Not compared

Product page

www.bequiet.com/en/powersupply/59441Maker product pagebequiet.com/en/powersupply/5944Read 14 October 2026Maker page for BP028US. Not readable by the agent.

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

Not available

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

Not available

assets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdf3Owner's manualassets.fractal-design.com/files/uxzbxy2o/production/f4010608d07b27a63116df92afcb0f6424933d27.pdfRead 15 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

10years2Retailer pagescan.co.uk/products/1000w-be-quiet!-pure-power-13-m-fully-modular-80plus-gold-single-rail-834a-12v-2x6-atx-31-power-suppRead 14 October 202610 years (120 months), return to base, on the UK listing. HWBusters also gives 10 years.

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

Both are also in the API. Back to all power supplies.