Hardware Spec Index

Caldera PW-5667 Plus 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW5667-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,084 (Power Supplies scale)
Category rank#48,404
Street price$59
Power650 W (rated)
Performance per dollar18.37
Released2021

Specifications

BrandCaldera
ModelCaldera PW-5667 Plus
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-1565 Core 850W 80 PLUS Gold SFX Power Supply1,719$119Compare
Caldera PW-6894 SE 1000W 80 PLUS Gold SFX Power Supply2,027$169Compare
Vantrel PW-9977 Pro 750W 80 PLUS Bronze ATX 3.0 Power Supply1,232$59Compare
Zephyra PW-4688 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,980$399Compare
Novexa PW-7090 XT 850W 80 PLUS Platinum ATX 3.0 Power Supply1,883$179Compare
Teralux PW-4403 Ultra 650W 80 PLUS Gold SFX Power Supply1,336$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5667 Plus 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/10696876 (accessed 2026-10-20).