Hardware Spec Index

Caldera PW-1004 Edge 850W 80 PLUS Bronze SFX Power Supply

Power Supplies · Caldera · SKU PW1004-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,416 (Power Supplies scale)
Category rank#28,553
Street price$89
Power850 W (rated)
Performance per dollar15.91
Released2025

Specifications

BrandCaldera
ModelCaldera PW-1004 Edge
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorSFX-L
ModularitySemi-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
Novexa PW-7368 Core 1600W 80 PLUS Titanium ATX Power Supply2,809$389Compare
Teralux PW-1801 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply1,211$59Compare
Vantrel PW-7665 XT 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,865$379Compare
Teralux PW-7279 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply769$39Compare
Zephyra PW-2413 Pro 1000W 80 PLUS Gold SFX Power Supply1,602$129Compare
Zephyra PW-9006 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,626$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1004 Edge 850W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/1663312 (accessed 2026-10-20).