Hardware Spec Index

Caldera PW-3394 Edge 1200W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW3394-EDGE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,475 (Power Supplies scale)
Category rank#982
Street price$279
Power1200 W (rated)
Performance per dollar8.87
Released2019

Specifications

BrandCaldera
ModelCaldera PW-3394 Edge
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 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-4141 Core 550W 80 PLUS Bronze SFX Power Supply1,017$59Compare
Novexa PW-6150 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,537$109Compare
Caldera PW-6529 Core 850W 80 PLUS Gold ATX Power Supply1,540$99Compare
Caldera PW-3100 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,516$289Compare
Caldera PW-1171 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,453$239Compare
Teralux PW-2994 Edge 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,616$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3394 Edge 1200W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/8555468 (accessed 2026-10-20).