Hardware Spec Index

Caldera PW-1382 Ultra 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW1382-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,290 (Power Supplies scale)
Category rank#4,368
Street price$79
Power850 W (rated)
Performance per dollar16.33
Released2020

Specifications

BrandCaldera
ModelCaldera PW-1382 Ultra
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 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
Teralux PW-9624 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,568$99Compare
Zephyra PW-5242 Edge 1200W 80 PLUS Gold ATX 3.1 Power Supply2,212$169Compare
Teralux PW-1491 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,458$99Compare
Novexa PW-3699 XT 650W 80 PLUS Gold ATX Power Supply730$39Compare
Teralux PW-7881 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,548$109Compare
Caldera PW-2892 Edge 1600W 80 PLUS Platinum ATX Power Supply2,460$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1382 Ultra 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6806233 (accessed 2026-10-23).