Hardware Spec Index

Caldera PW-5787 Core 850W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW5787-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,428 (Power Supplies scale)
Category rank#39,836
Street price$89
Power850 W (rated)
Performance per dollar16.04
Released2023

Specifications

BrandCaldera
ModelCaldera PW-5787 Core
Rated output850 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-pin2×
Form factorATX
ModularitySemi-modular
Fan140 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
Novexa PW-9146 Plus 550W 80 PLUS Gold ATX 3.0 Power Supply757$39Compare
Novexa PW-3528 Prime 1300W 80 PLUS Platinum ATX Power Supply2,980$399Compare
Caldera PW-8186 Edge 1000W 80 PLUS Gold ATX Power Supply1,667$129Compare
Teralux PW-1181 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply882$49Compare
Novexa PW-4001 Ultra 650W 80 PLUS Bronze ATX 3.0 Power Supply745$39Compare
Caldera PW-6368 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,784$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5787 Core 850W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/58770356 (accessed 2026-10-20).