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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.

The database has last been updated on: 4/04/25
Total PSUs: 1689 - What's new

Cooler Master Graphic Chart
ModelForm FactorWattageAvg
Efficiency (%)
Avg Efficiency
5VSB (%)
Vampire
Power (W)
Avg PFAvg Noise
Output [dB(A)]
Efficiency
Rating
Noise RatingDateFull ReportResults ReportCertificationCompare
GX II 850 GOLD (MWE Gold 850 V3)ATX12V85091.72582.0340.12530.98118.91 PLATINUMA+2024-06-17
GX III 1050 GoldATX12V105091.87481.0480.15170.98026.73 PLATINUMA-2024-04-26
GX III 650 GoldATX12V65091.27281.5490.13570.98023.53 PLATINUMA2024-06-20
GX III 750 GoldATX12V75091.80981.4430.12740.98129.34 PLATINUMA-2024-05-03
GX III 850 GoldATX12V85091.77881.6910.14500.96726.26 PLATINUMA-2024-07-15
GXII 750W (ATX v3.1) (MWE Gold 750 V3)ATX12V75091.61681.5160.13310.97624.18 PLATINUMA2024-07-22
MWE Bronze 750 V3 230VATX12V75087.81276.3570.18010.95838.77 SILVERStandard+2024-08-07
MWE Gold 1050 V2 ATX v3.1 (GX Gold 1050)ATX12V105091.43680.1740.09160.96424.80 PLATINUMA2024-06-13
MWE Gold 1250 V2ATX12V125091.41578.8330.09270.96715.74 PLATINUMA+2024-09-18
MWE Gold 750 V2 (GX Gold 750) (#2) ATX12V75090.52679.1180.13300.94926.62 GOLDA-2023-10-13
MWE Gold 850 V2 (GX Gold 750) (#2)ATX12V85090.45979.0420.13200.95431.75 GOLDStandard++2023-10-12
V SFX GOLD 750 (ATX v3.1)SFX75090.67776.9280.12700.93120.86 GOLDA2024-11-21
V SFX Gold 850 (ATX v3.1)SFX85090.29877.1940.11100.94228.60 GOLDA-2024-10-08
V1100 Platinum V2ATX12V110092.15078.6500.10260.95525.07 PLATINUMA-2025-02-06
V1300 Platinum V2ATX12V130092.45477.8410.14730.93919.34 PLATINUMA+2024-11-14
X MIGHTY Platinum 2000 230VATX12V200092.70486.4640.16700.98925.71 PLATINUMA-2024-10-07
X SILENT EDGE PLATINUM 1100 230VATX12V110092.61186.6860.16430.9646.00 PLATINUMA++2024-06-21
X Silent Edge Platinum 850ATX12V85092.80786.8550.16170.9766.00 PLATINUMA++2024-10-10
X Silent Max Platinum 1300ATX12V130092.44086.1230.17390.9756.00 PLATINUMA++2024-06-27
XG 750 (#2)ATX12V75091.85380.9630.09290.94710.28 PLATINUMA++2023-12-13
XG 850 (#2)ATX12V85091.57781.0870.09040.94312.81 PLATINUMA++2023-12-18
COMPARISON
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