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

XPG											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
Core Reactor 650W	ATX12V	650	91.334	79.129	0.0559	0.951	23.23	PLATINUM	A	2019-09-26
Core Reactor 750W	ATX12V	750	90.883	78.845	0.0471	0.957	25.05	GOLD	A-	2020-03-27
Core Reactor 850W	ATX12V	850	91.171	78.739	0.0496	0.958	29.92	PLATINUM	A-	2020-01-17
Core Reactor II 1000W	ATX12V	1000	91.148	78.419	0.0712	0.960	27.74	PLATINUM	A-	2023-09-25
Core Reactor II 1200W	ATX12V	1200	91.489	76.374	0.1545	0.963	35.17	PLATINUM	Standard+	2023-12-02
Core Reactor II 650W	ATX12V	650	90.934	78.501	0.0695	0.951	32.41	GOLD	Standard++	2023-08-24
Core Reactor II 750W	ATX12V	750	91.118	78.292	0.0791	0.960	25.53	PLATINUM	A-	2023-07-31
Core Reactor II 850W	ATX12V	850	91.387	78.595	0.0724	0.962	30.00	PLATINUM	Standard++	2023-07-31
Core Reactor II VE 650	ATX12V	650	90.670	78.589	0.0739	0.957	27.21	GOLD	A-	2024-04-04
Core Reactor II VE 750	ATX12V	750	90.420	78.696	0.0723	0.960	31.55	GOLD	Standard++	2024-03-29
Core Reactor II VE 850	ATX12V	850	90.801	78.346	0.0738	0.965	26.08	GOLD	A-	2024-03-26
Cybercore 1000 Platinum	ATX12V	1000	91.165	78.697	0.0869	0.947	29.85	PLATINUM	A-	2022-03-28
Cybercore 1300 Platinum	ATX12V	1300	91.261	78.623	0.0810	0.954	28.82	PLATINUM	A-	2022-03-21
Cybercore II 1000 Platinum	ATX12V	1000	91.780	78.920	0.0495	0.947	29.77	PLATINUM	A-	2022-10-10
Cybercore II 1300 Platinum	ATX12V	1300	91.667	78.400	0.0947	0.951	29.65	PLATINUM	A-	2022-10-10
KYBER 750	ATX12V	750	91.051	78.933	0.0999	0.932	29.00	GOLD	A-	2023-08-17
KYBER 850	ATX12V	850	91.034	79.049	0.1117	0.931	31.39	GOLD	Standard++	2023-08-23
Pylon 450W	ATX12V	450	85.978	78.202	0.0755	0.961	27.26	BRONZE	A-	2021-01-20
Pylon 550W	ATX12V	550	87.136	78.382	0.0772	0.961	30.29	SILVER	Standard++	2021-01-20
Pylon 650W	ATX12V	650	87.565	78.679	0.0885	0.960	32.44	SILVER	Standard++	2021-01-19
Pylon 750W	ATX12V	750	88.126	78.028	0.0906	0.967	30.46	SILVER	Standard++	2021-01-14

Cybenetics

Efficiency & Noise Level Certifications Database

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