Hardware Spec Index

Caldera PW-3704 Edge 1200W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW3704-EDGE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,200 (Power Supplies scale)
Category rank#2,263
Street price$239
Power1200 W (rated)
Performance per dollar9.21
Released2026

Specifications

BrandCaldera
ModelCaldera PW-3704 Edge
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-5720 Prime 1000W 80 PLUS Gold ATX Power Supply2,027$199Compare
Teralux PW-5477 Max 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,046$159Compare
Zephyra PW-9701 SE 1300W 80 PLUS Titanium ATX Power Supply2,789$299Compare
Teralux PW-5256 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply855$39Compare
Teralux PW-4349 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,885$349Compare
Zephyra PW-7564 SE 550W 80 PLUS Gold ATX Power Supply811$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3704 Edge 1200W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/191935 (accessed 2026-10-25).