Hardware Spec Index

Caldera PW-5129 Edge 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW5129-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,762 (Power Supplies scale)
Category rank#24,944
Street price$119
Power850 W (rated)
Performance per dollar14.81
Released2024

Specifications

BrandCaldera
ModelCaldera PW-5129 Edge
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Teralux PW-4224 Prime 1000W 80 PLUS Gold ATX Power Supply2,432$299Compare
Teralux PW-1188 Core 550W 80 PLUS Bronze ATX Power Supply786$39Compare
Vantrel PW-1543 SE 650W 80 PLUS Bronze ATX 3.0 Power Supply1,003$49Compare
Vantrel PW-4795 Prime 850W 80 PLUS Gold SFX Power Supply1,668$109Compare
Teralux PW-5188 Ultra 1000W 80 PLUS Gold ATX Power Supply1,852$169Compare
Caldera PW-3667 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply2,102$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5129 Edge 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/20169181 (accessed 2026-10-19).