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: 3/31/25
Total PSUs: 1689 - What's new

Gigabyte											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
Aorus 850	ATX12V	850	89.708	78.019	0.0239	0.984	32.06	PLATINUM	Standard++	2018-08-23
P450B	ATX12V	450	83.042	79.374	0.0615	0.986	42.14	BRONZE	Standard	2020-11-06
P550B	ATX12V	550	83.016	79.648	0.0604	0.984	42.44	BRONZE	Standard	2020-11-05
P750GM	ATX12V	750	89.122	78.920	0.0559	0.986	29.79	PLATINUM	A-	2020-10-27
P750GM (#2)	ATX12V	750	89.163	79.188	0.0514	0.981	33.68	PLATINUM	Standard++	2021-10-04
P850GM	ATX12V	850	89.742	80.199	0.0514	0.986	37.70	PLATINUM	Standard+	2021-02-26
P850GM (#2)	ATX12V	850	89.598	80.026	0.0538	0.986	36.75	PLATINUM	Standard+	2021-10-04
UD1000GM PG5	ATX12V	1000	89.006	80.280	0.1198	0.984	37.61	PLATINUM	Standard+	2022-04-28
UD750GM	ATX12V	750	89.505	80.158	0.0338	0.980	31.59	PLATINUM	Standard++	2022-04-21
UD850GM	ATX12V	850	89.035	79.700	0.0326	0.978	33.26	PLATINUM	Standard++	2022-04-19

Cybenetics

Efficiency & Noise Level Certifications Database

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