Hardware Spec Index

Caldera PW-9431 Ultra 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW9431-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,777 (Power Supplies scale)
Category rank#14,429
Street price$379
Power1300 W (rated)
Performance per dollar7.33
Released2020

Specifications

BrandCaldera
ModelCaldera PW-9431 Ultra
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
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
Zephyra PW-1897 Pro 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,658$299Compare
Caldera PW-2964 Pro 850W 80 PLUS Gold SFX Power Supply1,908$149Compare
Vantrel PW-4771 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,988$159Compare
Vantrel PW-7766 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,648$109Compare
Zephyra PW-8054 Ultra 1000W 80 PLUS Platinum ATX Power Supply2,225$249Compare
Teralux PW-7742 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply2,075$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9431 Ultra 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/83950191 (accessed 2026-10-26).