Hardware Spec Index

Caldera PW-5662 SE 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW5662-SE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index849 (Power Supplies scale)
Category rank#21,481
Street price$39
Power650 W (rated)
Performance per dollar21.77
Released2026

Specifications

BrandCaldera
ModelCaldera PW-5662 SE
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-5679 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,672$119Compare
Caldera PW-2583 Pro 550W 80 PLUS Gold SFX Power Supply837$39Compare
Vantrel PW-9263 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,936$399Compare
Teralux PW-1517 SE 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,980$369Compare
Novexa PW-1719 Ultra 750W 80 PLUS Bronze ATX 3.0 Power Supply1,075$49Compare
Zephyra PW-6551 Edge 750W 80 PLUS Gold ATX Power Supply1,224$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5662 SE 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3470193 (accessed 2026-10-21).