Hardware Spec Index

Caldera PW-1914 Edge 550W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW1914-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index960 (Power Supplies scale)
Category rank#28,012
Street price$49
Power550 W (rated)
Performance per dollar19.59
Released2023

Specifications

BrandCaldera
ModelCaldera PW-1914 Edge
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully 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
Vantrel PW-8072 Prime 1300W 80 PLUS Titanium ATX Power Supply2,603$329Compare
Zephyra PW-2865 Edge 1300W 80 PLUS Titanium ATX Power Supply2,862$389Compare
Novexa PW-1441 SE 550W 80 PLUS Bronze SFX Power Supply753$39Compare
Zephyra PW-2955 Ti 1200W 80 PLUS Gold ATX 3.0 Power Supply2,480$329Compare
Caldera PW-7732 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply1,412$79Compare
Teralux PW-1464 Edge 550W 80 PLUS Bronze SFX Power Supply749$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1914 Edge 550W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/6308802 (accessed 2026-10-22).