Hardware Spec Index

Caldera PW-1433 Edge 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW1433-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,966 (Power Supplies scale)
Category rank#1,141
Street price$199
Power1000 W (rated)
Performance per dollar9.88
Released2021

Specifications

BrandCaldera
ModelCaldera PW-1433 Edge
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-5753 Prime 750W 80 PLUS Gold ATX Power Supply1,156$49Compare
Caldera PW-3365 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply1,690$139Compare
Caldera PW-6904 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,655$139Compare
Teralux PW-9680 SE 1000W 80 PLUS Gold ATX Power Supply2,000$169Compare
Novexa PW-7738 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply1,187$59Compare
Vantrel PW-5786 Plus 650W 80 PLUS Gold ATX Power Supply1,237$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1433 Edge 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/35306152 (accessed 2026-10-25).