Hardware Spec Index

Caldera PW-3911 Pro 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW3911-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,796 (Power Supplies scale)
Category rank#3,303
Street price$379
Power1600 W (rated)
Performance per dollar7.38
Released2020

Specifications

BrandCaldera
ModelCaldera PW-3911 Pro
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-5886 Max 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,062$169Compare
Caldera PW-9210 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,534$119Compare
Caldera PW-8099 Ti 750W 80 PLUS Gold ATX 3.1 Power Supply1,181$69Compare
Caldera PW-2517 Ultra 550W 80 PLUS Bronze SFX Power Supply678$39Compare
Caldera PW-1239 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply1,695$129Compare
Teralux PW-9154 XT 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,408$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3911 Pro 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/41583827 (accessed 2026-10-26).