Full Modular Power Supplies

↪ Notes: FDB fan; Hong Hua

↪ Notes: Fan is of questionable quality. Yate Loon DBB. Loose 12V transient response.

↪ Notes: Though a sleeve bearing fan is used, 1st Player backs it up with a 7-year warranty.

↪ Notes: Though a sleeve bearing fan is used, 1st Player backs it up with a 7-year warranty.

↪ Notes: Shares the same layout as the Lian Li SP850, which, due to its capacity and layout, had a potential fire risk under 100VAC input.

↪ Notes: Detiered only due to specified input voltage. Good performance otherwise.

↪ Notes: 12VHPWR cable, unknown quality fan (likely sleeve bearing), no claimed OTP. Only teardowns proving platform.

↪ Notes: Costdown Core Reactor II

↪ Notes: ATX 3.0 refresh

↪ Notes: Semi-digital

↪ Notes: Semi-digital

↪ Notes: Totem pole PFC

↪ Notes: Despite markings on the DC-DC daughterboard indicating CWT GPU, internal shots confirm CWT GPX.

↪ Notes: Mid quality fan; Same Martech "FDB" fan on the MSI A-GL series.

↪ Notes: Despite markings on the DC-DC daughterboard indicating CWT GPU, internal shots confirm CWT GPX.

↪ Notes: The OCP trggering point for the 5VSB line allows for extremely excessive ripple.

↪ Notes: The OCP trggering point for the 5VSB line allows for extremely excessive ripple. 12V line voltage ripple spikes around the 80-90% load range.

↪ Notes: The OCP trggering point for the 5VSB line allows for extremely excessive ripple.

↪ Notes: Read note regarding input range. Despite markings on the DC-DC daughterboard indicating CWT GPU, internal shots confirm CWT GPX.

↪ Notes: Read note regarding input range. Mid quality fan; Same Martech "FDB" fan on the MSI A-GL series.

↪ Notes: No OTP claimed

↪ Notes: Updated R series

↪ Notes: 2 850W samples died in testing during OPP/OCP evaluation.

↪ Notes: Due to the platform's limitations, ripple gets fairly high under heavy load but remains within 100mV. OCP is set high on the minor rails.

↪ Notes: Questionable fan choice, claimed as FDB, model was noted as rifle in a review of another PSU.

↪ Notes: Appears to be targeted primarily at the Eastern market.

↪ Notes: 1000W model has poor transient response on 12V under 200% spike, other models mediocre. 850/1000W avail. in white.

↪ Notes: 12V-2x6 connector (GPU side) has thermistors to act as an "OTP". Stellar ripple suppression, especially on the minor rails.

↪ Notes: OCP is set way higher than necessary on the 12V and 5VSB rails. Good noise profile given its capacity.

↪ Notes: FSP-57AZB. 12V-2x6 connector (GPU side) has thermistors to act as an "OTP".

↪ Notes: Excellent electrical performance, component quality, and noise profile. 12V-2x6 connector has thermistors to act as an "OTP", optional "5V Boost."

↪ Notes: Optional "5V Boost" button which increases +5V by 200mV; bridgeless PFC. 12V-2x6 connector has thermistors to act as an "OTP".

↪ Notes: The 5VSB OCP triggering point allows for excessive ripple. Ripple exceeds requirements for tier A under crossload, 100% load, and 110% overload.

↪ Notes: 650W has poor 3.3V transient response

↪ Notes: Ball bearing fan, 8 year warranty. Cybenetics Gold under 120VAC and Platinum under 230VAC.

↪ Notes: Not to be confused with the Xigmatek Loki.

↪ Notes: 5VSB OCP set high, poor 3.3V transient response in the 200% excursion

↪ Notes: Fan profile is extremely relaxed, OCP is set way too high on the minor rails, no FFP despite being an extremely expensive platform.

↪ Notes: Much better performance than the 1200W model and fewer issues despite using the same platform.

↪ Notes: OPP is set way higher than necessary and isn't reduced even under high operating temperatures. Very poor 200% excursion response.

↪ Notes: Multitude of minor issues leading to low overall performance, does not meet requirements for tier A in Aris' testing. Possible bad sample?

↪ Notes: Ball bearing fan. No warranty period mentioned, detier to B-.

↪ Notes: 2 year warranty; No OTP claimed, but platform is otherwise reasonably capable.

↪ Notes: 2 year warranty; platform is otherwise reasonably capable.