2017 Power Supplies

↪ Notes: Updated R series

↪ Notes: No transient response testing found.

↪ Notes: PPFC

↪ Notes: Group regulated; effective capacity is 10% lower than advertised based on +12V current rating

↪ Notes: Custom be quiet! rifle bearing fan.

↪ Notes: Design modified for multiple 12V rails: 3 on ≤550W, 4 on ≥650W

↪ Notes: Sleeve bearing fan, during OPP testing at around 30% of the 500W model do the minor rail falls out of ATX specification.

↪ Notes: Doesn't claim OCP.

↪ Notes: Extremely high build quality; made in Japan; decent performance.

↪ Notes: Gray label. Custom Corsair rifle bearing fan.

↪ Notes: Grey label

↪ Notes: Grey label

↪ Notes: Grey label; OCP doesn't work properly, allowing the voltages to fall out of spec, very poor ripple suppression on 5V, failed transient testing on 3.3V

↪ Notes: Extremely low 12V line output relative to total claimed capacity, basically only a 350W PSU; no 80+ or Cybenetics rating.

↪ Notes: Supremo Gold made for full-modularity, necessary protections aren't claimed.

↪ Notes: Overall performance is not that great despite a capable platform. Platform just needs to be tuned better.

↪ Notes: Solid electrical performance, however let down by poorly modulated protections and mediocre ripple performance.

↪ Notes: Decent electrical performance let down by poor transient response, a sleeve bearing fan, and other miscellaneous problems.

↪ Notes: See notes under Series name for how to identify each version.

↪ Notes: Died after OPP testing. OTP claimed but not tested. Sleeve bearing fan. Failed 3.3V transient testing

↪ Notes: Out of ATX spec ripple on 3.3V rail, fails 80+ Gold efficiency spec,

↪ Notes: Not enough conclusive data but platform is well reviewed.

↪ Notes: Naming scheme is +50W from the advertised 12V wattage. Numerous minor issues, very loud, and OCP is set way too high on the minor rails.

↪ Notes: 500W variant's +12V output is rated for 480W. Rifle-bearing fan (PY-1225M12S)

↪ Notes: Some units produced before 2018 may experience shutdowns with high transient draw GPUs.

↪ Notes: Some units produced before 2018 may experience shutdowns with high transient draw GPUs.

↪ Notes: Some units produced before 2018 may experience shutdowns with high transient draw GPUs.

↪ Notes: Several issues including very poor ripple suppression at seemingly random intervals, OCP is set way too high on all rails, bad power good signal.

↪ Notes: Leadex II costdown, single-layer PCB. Sleeve bearing fan. Capacitors aren't of the highest quality.

↪ Notes: No OTP and OCP (12V) present; low hold-up time (out of spec); poor soldering quality.

↪ Notes: