PC parts / Power supplies
Super FlowerPower supply
Leadex VIII Platinum PRO 1000W
- Power
- 1,000W
- Efficiency
- Cybenetics Platinum
- Modular cables
- Fully modular
- ATX version
- ATX 3.1
46 of 66 fields known.
At a glance
Efficiency at 230V
Higher than 91% of other power supplies.
Efficiency at 115V
Higher than 89% of other power supplies.
General
- Model numbers
- SF-1000F14SP, SF-1000F14SP(WH), SF-1000F14SP(T) BK1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Technical Specifications row Model No. prints SF-1000F14SP(T) for the 1000W. The Power Output table prints SF-1000F14SP. The (T) form is the maker's Japan listing name, see the Amazon Japan source.3Retailer pageamazon.com/dp/B0GCRFR47KRead 15 October 2026Item details: Model Number and Mfr Part Number SF-1000F14SP, Model Name Leadex VIII Platinum PRO.4Retailer pageamazon.com/dp/B0GCST94MBRead 15 October 2026Item details: Model Number and Mfr Part Number SF-1000F14SP(WH).5Retailer pageamazon.co.jp/dp/B0G5XDF7TTRead 15 October 2026Item details: Model Number and Mfr Part Number SF-1000F14SP(T) BK, Model Name LEADEX VIII PLATINUM PRO 1000W BK.
- GTIN / EAN
- Not available
- Announced
- Not available
- Status
- Available1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026The page is part of the current LEADEX line and retailers list the 1000W in stock.3Retailer pageamazon.com/dp/B0GCRFR47KRead 15 October 2026The listing is live and for sale.
- Predecessor
- Not available
- Successor
- Not available
- Launch price (US)
- Not available
- Launch price (EU)
- Not available
- Markets
- Not available
- Colours
- Black, White1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026The product page has a COLOR selector. Black and white are confirmed by the Amazon listings.3Retailer pageamazon.com/dp/B0GCRFR47KRead 15 October 2026Title: Super Flower Leadex VIII Platinum PRO 1000W Power Supply, ATX 3.1, Black. The style list also offers the white 1000W model.4Retailer pageamazon.com/dp/B0GCST94MBRead 15 October 2026Title: Super Flower Leadex VIII Platinum PRO 1000W Power Supply, ATX 3.1, White. The bullets repeat the maker features: 120mm Ultra Silent Fluid Dynamic Bearing Fan and full modular braided texture ribbon cables.5Retailer pageamazon.co.jp/dp/B0G5XDF7TTRead 15 October 2026Title: LEADEX VIII PLATINUM PRO 1000W BK, Black.
- PCIe CEM version
- PCIe 5.11Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Overview: ATX 3.1 & PCIe 5.1 (Native 12V-2x6 Cable).
Power
- Rated continuous power
- 1,000W1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Spec table: WATTAGE 1000W.
- Full power rated up to
- Not available
- 12V rail design
- Single rail1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026The Power Output table for SF-1000F14SP has one +12V column with 83.3A and 999.6W.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Power Specifications: one +12V column with 83.3 A and 999.6 W.
- +12V max current
- 83.3A1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Power Output table, model SF-1000F14SP: +12V max output current 83.3A.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Power Specifications: +12V 83.3 A.
- +12V max power
- 999.6W1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Power Output table: +12V max combined wattage 999.6W.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Power Specifications: +12V 999.6 W, total 1000 W.
- +3.3V and +5V combined power
- 100W1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Power Output table: one 100W cell for +3.3V and +5V, 20A each.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Power Specifications: one merged 100 W cell for 3.3V and 5V, 20 A each.
- +5V standby current
- 2.5A1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Power Output table: +5VSB 2.5A, 12.5W. The Cybenetics sample report prints 3A and 15W, and the maker value is stored.
- AC input voltage
- Lowest100Highest240V1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Spec table: AC Input 100V~240V. Power Output table: 100-240V~ 15A 60Hz/50Hz.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Manufacturer-provided information: 100-240 Vrms, 15 A, 50-60 Hz.
- Alternative low power mode (ALPM)
- Yes1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Overview: Modern Standby Compatible. The Cybenetics report also ticks ALPM compatible.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Temperature and Compliance Info: ALPM compatible ticked. ATX v3.1 PSU Power Excursion ticked.
Certifications
- 80 PLUS rating
- Not available
- Cybenetics efficiency at 115V
- Cybenetics Platinum1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Spec table: Cybenetics Efficiency Level Platinum, overall efficiency 89% to under 91% at 115V. The overview image on the page shows the Cybenetics Platinum badges for 115V and 230V and the LAMBDA A- badges for 115V and 230V, which match report 2912.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Report 25PS2912A, Lab ID SF10002912, serial S2507199001, received Jul 8, 2025, tested Aug 8, 2025, issued Aug 19, 2025. The model name is Leadex VIII 1000W with no model number. The certificate shows the ETA Platinum badge at 115V. The cable list matches the maker's cable tab for the PRO 1000W. A second report, 2962 for SF-1000F14SP(E), has a different fan and cable set and is not used.
- Cybenetics efficiency at 230V
- Cybenetics Platinum1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Spec table: Cybenetics Platinum, overall efficiency 91% to under 93% at 230V.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026The certificate shows the ETA Platinum badge at 230V.
- Cybenetics noise at 115V
- A-1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026The Cybenetics Noise Level cell of the spec table is empty. The overview image on the page shows the LAMBDA A- badge for 115V.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026The certificate shows the LAMBDA A- badge at 115V. Average noise of 27.89 dBA is in the A- band.
- Cybenetics noise at 230V
- A-1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026The overview image on the page shows the LAMBDA A- badge for 230V.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026The certificate shows the LAMBDA A- badge at 230V. Average noise at 230V is 26.24 dBA.
Measured
- Average efficiency at 115V (measured)
- 90.743%2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Average over more than 1450 load combinations at 115V, ambient 28-32 C. At 230V it is 92.656%.
- Average efficiency at 230V (measured)
- 92.656%2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Average over more than 1450 load combinations at 230V.
- Light-load efficiency at 115V (measured)
- 71.33%2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Performance summary line for 2% load (more than 500 W unit) at 115V. The Light Load Tests table shows 70.726% at 20 W.
- Average power factor at 115V (measured)
- 0.992Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Average over more than 1450 load combinations at 115V. At 230V it is 0.959.
- Average noise at 115V (measured)
- 27.89dB(A)2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Average over more than 1450 load combinations at 115V, ambient 28-32 C, Bruel and Kjaer 2270 G4 sound analyzer. At 230V it is 26.24 dBA. The sample's fan is a double ball bearing fan, while the maker lists a fluid dynamic bearing fan for retail units.
- Noise at full load at 115V (measured)
- 46.9dB(A)2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Typical Load Tests at 115V, 100% load row: 46.9 dB(A) at 1988 rpm, intake 45.14 C. At 230V it is 46.8 dB(A) at 2095 rpm.
- Standby power with no load at 115V (measured)
- 0.0464W2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Standby power consumption at 115V with no load on +5VSB: 0.0464 W. At 230V it is 0.1024 W.
- Hold-up time (measured)
- 22.2ms2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Hold-Up Time and PWR_OK Signal: hold-up time 22.20 ms, AC loss to PWR_OK 20.30 ms, PWR_OK inactive to DC loss 1.90 ms, at maximum continuous load. The report names no input voltage.
- 12V ripple at full load (measured)
- 23.43mV2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Non-accredited. 12V ripple at full load at 115V: 23.43 mV. At 230V it is 21.66 mV.
- 12V load regulation (measured)
- 0.12%2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Non-accredited. 12V load regulation at 115V: 0.12%. At 230V it is 0.16%.
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 16-20AWG Not available CPU 8-pin (EPS, 4+4) 2 2 700 18AWG Not available PCIe 8-pin (6+2) 4 4 700 16-18AWG Not available 12V-2x6 1 1 700 Not available 600 SATA power 8 2 550 18AWG Not available 4-pin Molex 4 1 550 18AWG Not available Source1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026The Cable tab for the 1000W lists 20+4Pin x1, (4+4Pin) CPU x2, PCI-E 6+2Pin x4, Native 12+4 PIN VGA x1, 4 SATA x2 and 4 Molex x1. The cable drawings state 600 mm for the 24-pin cable, 700 mm for the CPU, PCIe and 12+4 pin cables and 550 mm to the first plug for the SATA and Molex cables. The 12+4 pin cable is the native 12V-2x6 cable. Gauges come from the Cybenetics report.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Cables and Connectors table: ATX 20+4 pin 600 mm 16-20AWG, 2 x 4+4 pin ATX12V 700 mm 18AWG, 4 x 6+2 pin PCIe 700 mm 16-18AWG, 12+4 pin PCIe 700 mm (600W) 16-26AWG, 2 SATA cables with 8 plugs in total 550 mm 18AWG and 1 Molex cable with 4 plugs 550 mm 18AWG, no in-cable capacitors. The 16-26AWG range of the 12+4 pin cable includes the sideband wires, so no gauge is stored for it.- CPU (EPS) connectors
- 2
- PCIe 8-pin connectors
- 4
- 16-pin GPU connectors
- 1
- SATA power connectors
- 8
- 4-pin Molex connectors
- 4
- Cable style
- Not available
Fan
- Fan size
- 120mm1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Spec table: Fan Size 120mm FAN.
- Fan bearing
- Fluid dynamic (FDB)1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Overview: 120mm Fluid Dynamic Bearing Fan. Spec table: Ultra Silent F.D.B. FAN. The Cybenetics sample had a double ball bearing fan, which the report names ZFB122512H.
- Fan mode
- Semi-passive1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Overview: Zero RPM with fan ECO Mode.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026DUT Information: Semi-Passive Operation ticked (selectable). The typical load table shows the fan at 0 rpm from 10% to 40% load at 115V.
Protection and parts
- Protections
- 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)1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Spec table: OVP / OCP / OPP / SCP / UVP / OTP / SIP / LVP. LVP is the low voltage protection and is stored as UVP. NLO comes from the Cybenetics protection tests.2Measurementcybenetics.com/evaluations/psus/2912Read 15 October 2026Protection Features: OPP at 117.51%, +12V OCP, OTP, SCP to earth, UVP at full load 90V and no damage at 80V, NLO ticked and SIP shown (surge MOV, inrush NTC and bypass relay). Fan failure protection is not present.
- MTBF (claimed)
- Not available
Monitoring and lighting
We could not find any of these 4 fields. Show them
- Software monitoring
- Not available
- Software
- Not available
- Built-in power display
- Not available
- RGB lighting
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Dimensions
- Width150Height86Depth125mm(5.9 × 3.4 × 4.9 in)1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026Spec table: Dimensions 125mm(D) x 150mm(W) x 86mm(H).
- Weight
- Not available
In the box
We could not find any of these 1 fields. Show them
- In the box
- Not available
Links
- Product page
- www.super-flower.com.tw/products-detail/LVIII-P-PRO1Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRORead 15 October 2026
- Spec sheet
- Not available
- Manual
- Not available
- EPREL registration number
- Not available
Warranty
- Manufacturer warranty (source market)
- 10years3Retailer pageamazon.com/dp/B0GCRFR47KRead 15 October 2026Title: 10-Year Warranty. Item details: Warranty Description 10 Years. The listing is the US store.
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 | Colours |
|---|---|
| SF-1000F14SP | Black |
| SF-1000F14SP(WH) | White |
| SF-1000F14SP(T) BK | Black |
Sources
We read 6 sources for this power supply. The numbers match the markers in the sheet.
- Maker product pagesuper-flower.com.tw/products-detail/LVIII-P-PRO
- Measurementcybenetics.com/evaluations/psus/2912
- Retailer pageamazon.com/dp/B0GCRFR47K
- Retailer pageamazon.com/dp/B0GCST94MB
- Retailer pageamazon.co.jp/dp/B0G5XDF7TT
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