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

be quiet!											Graphic Chart
Model	Form Factor	Wattage	Avg Efficiency (%)	Avg Efficiency 5VSB (%)	Vampire Power (W)	Avg PF	Avg Noise Output [dB(A)]	Efficiency Rating	Noise Rating	Date	Full Report	Results Report	Certification	Compare
	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
Dark Power 13 1000W	ATX12V	1000	93.436	77.348	0.1628	0.962	18.03	PLATINUM	A+	2023-03-22
Dark Power 13 850W	ATX12V	850	93.663	77.476	0.1464	0.958	14.95	TITANIUM	A++	2023-03-03
Power Zone 2 1000W	ATX12V	1000	92.281	83.334	0.1021	0.967	19.12	PLATINUM	A+	2024-12-10
Power Zone 2 850W	ATX12V	850	92.438	83.289	0.1028	0.960	19.31	PLATINUM	A+	2024-12-13
Pure Power 12 M 1000W	ATX12V	1000	91.506	80.284	0.0955	0.955	30.91	PLATINUM	Standard++	2023-03-24
Pure Power 12 M 850W	ATX12V	850	91.772	80.871	0.1000	0.948	24.64	PLATINUM	A	2023-03-22

Cybenetics

Efficiency & Noise Level Certifications Database

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