c y b e n e t i c s

Efficiency & Noise Level Certifications Database

The following database includes all PSUs that we have evaluated so far.

The databases below include power supplies that have been tested with either 115 VAC (60 Hz) or 230 VAC (50 Hz) or both voltage inputs. Regardless of voltage input, we conduct some tests with 230 VAC (50 Hz) to check compatibility with the (EU) No 617/2013 regulation and the ErP Lot 6 and ErP Lot 3 directives. You can select a manufacturer/company to see its certified products, and you are also able to export the database in CSV format.

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The database has last been updated on: 4/03/25
Total PSUs: 1689 - What's new

Corsair Graphic Chart
ModelForm FactorWattageAvg
Efficiency (%)		Avg Efficiency
5VSB (%)		Vampire
Power (W)		Avg PFAvg Noise
Output [dB(A)]		Efficiency
Rating		Noise RatingDateFull ReportResults ReportCertificationCompare
All
  • All
  • 1U
  • 2U
  • ATX12V
  • ATX12VO
  • Custom
  • EPS12V
  • EPS1U
  • EPS2U
  • FLEX ATX
  • Other
  • PS2
  • SFX
  • SFX-L
  • TFX
  • TFX12V
All
  • All
  • DIAMOND
  • TITANIUM
  • PLATINUM
  • GOLD
  • SILVER
  • BRONZE
All
  • All
  • A++
  • A+
  • A
  • A-
  • Standard++
  • Standard+
  • Standard
AX1000ATX12V100092.10779.7190.04710.99022.85 TITANIUMA2018-11-20
AX1200iATX12V120089.48982.7690.05390.99522.64 PLATINUMA2018-03-01
AX1500iATX12V150091.26480.9740.05640.99327.55 TITANIUMA-2018-02-03
AX1600iATX12V160092.22181.8070.04570.99225.60 TITANIUMA-2020-04-01
AX850ATX12V85092.54379.5420.04770.98815.37 TITANIUMA+2018-11-24
AX860iATX12V86090.05280.9280.06160.98922.54 PLATINUMA2018-05-02
CV650ATX12V65083.93279.7780.04420.98831.67 BRONZEStandard++2019-11-01
CX450 (CWT)ATX12V45084.93578.1720.05330.99527.37 BRONZEA-2018-05-08
CX450 (Great Wall)ATX12V45085.25380.2250.06710.98936.08 SILVERStandard+2018-11-04
CX450MATX12V45084.63779.3390.04760.98226.59 BRONZEA-2021-03-18
CX550ATX12V55085.72078.0070.05540.99623.69 SILVERA2018-09-27
CX550F RGBATX12V55087.14478.6140.05560.98530.73 GOLDStandard++2020-07-07
CX550MATX12V55085.90579.3550.04920.98220.20 SILVERA2021-03-18
CX650ATX12V65086.88080.2140.05820.99032.84 SILVERStandard++2020-07-14
CX650F RGBATX12V65086.97078.6680.05540.98431.15 GOLDStandard++2020-07-06
CX650MATX12V65085.65179.0930.05140.98533.39 SILVERStandard++2021-03-11
CX750F RGBATX12V75086.99778.3910.05720.98434.58 GOLDStandard++2020-07-06
CX750MATX12V75086.06579.1530.05250.98226.90 SILVERA-2021-03-10
CX850MATX12V85085.71079.9690.05130.99039.16 SILVERStandard+2018-01-06
HX1000ATX12V100089.28579.5030.04640.99423.61 PLATINUMA2018-06-11
HX1000iATX12V100089.60280.1330.04390.99320.05 PLATINUMA2018-04-23
HX1000i (2022)ATX12V100089.90178.5470.04000.99324.64 PLATINUMA2021-09-24
HX1000i (ATX v3.1)ATX12V100090.02278.5250.01800.99121.85 PLATINUMA2024-07-22
HX1200ATX12V120089.84081.3320.04090.99622.63 PLATINUMA2018-05-24
HX1200iATX12V120090.02581.5370.03650.99520.49 PLATINUMA2018-04-22
HX1200i (ATX v3.1)ATX12V120089.65081.1980.02790.99418.31 PLATINUMA+2024-07-17
HX1500i (2022)ATX12V150089.51580.7450.01410.99228.82 PLATINUMA-2021-09-30
HX1500i (ATX v3.1)ATX12V150089.69380.0390.02570.99627.55 PLATINUMA-2022-12-07
HX750ATX12V75089.51279.2320.03630.99221.35 PLATINUMA2021-09-06
HX750iATX12V75089.81979.1730.04070.99219.10 PLATINUMA+2018-04-24
HX850ATX12V85089.54379.4520.03630.99421.48 PLATINUMA2021-09-06
HX850iATX12V85089.83079.5180.04280.99319.22 PLATINUMA+2018-04-24
RM1000eATX12V100089.67477.9830.05540.98625.89 PLATINUMA-2021-11-04
RM1000e (ATX v3.0)ATX12V100089.38977.4570.05470.98226.80 PLATINUMA-2022-11-04
RM1000e (ATX v3.1)ATX12V100089.48381.4700.04810.97525.54 PLATINUMA-2024-10-31
RM1000iATX12V100088.63281.0810.04290.99519.58 GOLDA+2018-12-02
RM1000xATX12V100088.45678.0780.03480.99228.72 GOLDA-2021-02-26
RM1000x (ATX v3.1)ATX12V100089.04783.0050.01780.98824.78 PLATINUMA2024-03-22
RM1000x (Shift)ATX12V100088.49476.9970.01700.99123.62 GOLDA2022-06-22
RM1200eATX12V120089.43878.0360.05740.98024.57 PLATINUMA2023-03-10
RM1200x (Shift)ATX12V120088.13976.2450.02110.98929.40 GOLDA-2022-06-20
RM550xATX12V55088.35677.2150.03100.98915.73 GOLDA+2020-10-09
RM650ATX12V65089.03977.6370.03290.99119.29 PLATINUMA+2020-10-30
RM650e (ATX v3.1)ATX12V65089.07081.5900.05150.98912.58 PLATINUMA++2024-11-02
RM650iATX12V65088.21280.7990.04320.99318.19 GOLDA+2018-04-16
RM650xATX12V65088.53077.5690.03180.99120.01 GOLDA2020-10-15
RM750ATX12V75088.31177.3280.03660.99021.44 GOLDA2019-04-04
RM750eATX12V75089.35278.5300.05740.98335.12 PLATINUMStandard+2022-05-11
RM750e (ATX v3.0)ATX12V75089.02377.6180.04090.98528.17 PLATINUMA-2022-11-14
RM750e (ATX v3.1)ATX12V75088.97881.5440.04720.98719.34 PLATINUMA+2024-10-31
RM750iATX12V75087.84181.4360.04290.99219.11 GOLDA+2018-04-16
RM750xATX12V75087.98078.0900.03540.99227.98 GOLDA-2021-03-02
RM750x (Shift)ATX12V75088.39778.6980.01710.98918.75 GOLDA+2022-05-30
RM750x (ΑΤΧ v3.1)ATX12V75088.70182.8880.01740.98919.33 GOLDA+2024-04-04
RM850ATX12V85088.54077.2520.03930.99025.66 GOLDA-2019-03-04
RM850eATX12V85088.20778.2310.05360.98026.62 GOLDA-2022-03-30
RM850e (ATX v3.0)ATX12V85088.27777.3850.04490.98426.34 GOLDA-2022-11-11
RM850e (ATX v3.1)ATX12V85088.56881.2370.04900.98222.81 GOLDA2024-11-04
RM850iATX12V85088.28080.8650.04330.99319.09 GOLDA+2018-04-10
RM850xATX12V85088.10777.5780.03330.99229.72 GOLDA-2021-05-17
RM850x (ATX v3.1)ATX12V85088.81584.0660.01790.99021.34 GOLDA2024-03-29
RM850x (Shift)ATX12V85088.67277.8120.05250.98822.94 GOLDA2022-05-31
RM850x WhiteATX12V85088.66081.2460.04750.99218.81 GOLDA+2018-08-08
SF1000 Platinum (ATX v3.1)SFX100090.63984.0660.04520.98426.53 PLATINUMA-2024-07-18
SF1000LSFX-L100089.77984.3270.07560.98441.62 PLATINUMStandard2022-11-18
SF450 PlatinumSFX45090.73283.1440.04680.96922.54 SILVERA2018-07-07
SF600 (ATXv3.1)SFX60089.24280.6800.05940.98033.92 PLATINUMStandard++2024-10-24
SF600 PlatinumSFX60090.04182.3910.04870.98422.95 PLATINUMA2019-04-29
SF750 PlatinumSFX75090.21083.0810.04770.98126.20 PLATINUMA-2018-11-25
SF750 Platinum (ATX v3.1)SFX75090.86084.3130.04650.98827.54 PLATINUMA-2024-02-12
SF850 Platinum (ATX v3.1)SFX85090.95184.4800.05320.98429.42 PLATINUMA-2024-02-09
SF850LSFX-L85090.57783.6570.05010.98436.09 PLATINUMStandard+2022-11-22
TX1000ATX12V100087.64180.7710.05130.99031.97 GOLDStandard++2024-04-15
TX1200ATX12V120088.56079.4490.04950.99334.70 GOLDStandard++2024-04-11
TX550MATX12V55088.84081.0740.04770.98224.95 GOLDA2021-10-13
TX650MATX12V65088.74880.5580.04690.98826.90 GOLDA-2021-10-08
TX750ATX12V75088.71980.5740.05110.98820.63 GOLDA2024-04-23
TX750e (ATX v3.1)ATX12V75088.06580.5570.03810.99020.87 GOLDA2024-08-16
TX750MATX12V75088.01080.5260.04770.98327.75 GOLDA-2021-10-11
TX850ATX12V85088.76980.7110.04030.99027.74 GOLDA-2024-04-18
TX850e (ATX v3.1)ATX12V85088.06880.4200.03390.98828.29 GOLDA-2024-08-08
TX850MATX12V85088.73680.9440.03890.98727.95 GOLDA-2018-10-31
Vengeance 550MATX12V55085.63979.2660.04030.99430.98 SILVERStandard++2018-05-23
Vengeance 650MATX12V65087.97378.9260.05040.98417.78 GOLDA+2018-06-26
Vengeance 750MATX12V75088.01378.6360.05230.98321.62 GOLDA2018-06-27
VS450ATX12V45082.73479.8320.04520.99131.85 BRONZEStandard++2018-12-11
VS550ATX12V55082.82679.7310.04460.99129.11 BRONZEA-2018-06-09
VS650ATX12V65081.93279.5210.04620.99134.08 BRONZEStandard++2020-07-14
COMPARISON
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