Hardware Spec Index

Caldera PW-5877 SE 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW5877-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,229 (Power Supplies scale)
Category rank#33,950
Street price$229
Power1000 W (rated)
Performance per dollar9.73
Released2020

Specifications

BrandCaldera
ModelCaldera PW-5877 SE
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 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-7125 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,669$319Compare
Caldera PW-9140 XT 650W 80 PLUS Gold ATX 3.1 Power Supply1,302$79Compare
Vantrel PW-6553 Core 650W 80 PLUS Gold ATX 3.0 Power Supply1,447$89Compare
Vantrel PW-8930 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,771$169Compare
Teralux PW-1449 Ultra 550W 80 PLUS Bronze ATX 3.1 Power Supply924$39Compare
Teralux PW-8963 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply2,248$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5877 SE 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/5724673 (accessed 2026-10-26).