Hardware Spec Index

Caldera PW-3919 Plus 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW3919-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,474 (Power Supplies scale)
Category rank#14,379
Street price$299
Power1300 W (rated)
Performance per dollar8.27
Released2025

Specifications

BrandCaldera
ModelCaldera PW-3919 Plus
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 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-5300 Edge 1300W 80 PLUS Titanium ATX Power Supply2,473$299Compare
Caldera PW-2288 Ti 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,765$399Compare
Caldera PW-1171 SE 550W 80 PLUS Gold ATX Power Supply1,124$59Compare
Novexa PW-7421 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply1,832$139Compare
Teralux PW-7695 Core 650W 80 PLUS Gold ATX 3.0 Power Supply1,052$49Compare
Caldera PW-5473 Core 550W 80 PLUS Bronze ATX Power Supply800$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3919 Plus 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/20041722 (accessed 2026-10-20).