Hardware Spec Index

Caldera PW-3167 Ultra 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3167-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index737 (Power Supplies scale)
Category rank#21,456
Street price$39
Power650 W (rated)
Performance per dollar18.90
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3167 Ultra
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-9016 Core 550W 80 PLUS Gold ATX 3.1 Power Supply794$39Compare
Novexa PW-9508 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,855$149Compare
Vantrel PW-5618 Max 850W 80 PLUS Gold ATX Power Supply1,467$99Compare
Vantrel PW-4204 Edge 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,826$399Compare
Caldera PW-8961 XT 650W 80 PLUS Gold ATX 3.0 Power Supply1,001$59Compare
Caldera PW-7890 Pro 850W 80 PLUS Gold SFX Power Supply1,327$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3167 Ultra 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/3280204 (accessed 2026-10-23).