Hardware Spec Index

Caldera PW-1409 Pro 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW1409-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,844 (Power Supplies scale)
Category rank#7,370
Street price$149
Power1000 W (rated)
Performance per dollar12.38
Released2021

Specifications

BrandCaldera
ModelCaldera PW-1409 Pro
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-6489 Pro 1000W 80 PLUS Titanium ATX Power Supply2,289$279Compare
Novexa PW-1788 Max 850W 80 PLUS Gold ATX Power Supply2,070$189Compare
Novexa PW-9468 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,578$89Compare
Vantrel PW-7880 XT 850W 80 PLUS Bronze ATX 3.0 Power Supply1,398$89Compare
Zephyra PW-8490 SE 750W 80 PLUS Bronze ATX Power Supply1,063$59Compare
Novexa PW-2135 XT 1600W 80 PLUS Platinum ATX Power Supply2,713$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1409 Pro 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/16799301 (accessed 2026-10-23).