Hardware Spec Index

Caldera PW-3379 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3379-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,845 (Power Supplies scale)
Category rank#31,430
Street price$149
Power850 W (rated)
Performance per dollar12.38
Released2023

Specifications

BrandCaldera
ModelCaldera PW-3379 Pro
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 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
Teralux PW-7156 Ti 850W 80 PLUS Gold ATX Power Supply1,491$89Compare
Zephyra PW-1116 Ultra 550W 80 PLUS Gold SFX Power Supply1,127$69Compare
Vantrel PW-3491 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,360$269Compare
Zephyra PW-3601 Ti 750W 80 PLUS Bronze ATX 3.1 Power Supply1,361$79Compare
Vantrel PW-9762 Core 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,932$359Compare
Novexa PW-9033 Prime 850W 80 PLUS Gold ATX Power Supply1,474$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3379 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/9754751 (accessed 2026-10-26).