Hardware Spec Index

Caldera PW-7314 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW7314-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,587 (Power Supplies scale)
Category rank#14,426
Street price$139
Power850 W (rated)
Performance per dollar11.42
Released2023

Specifications

BrandCaldera
ModelCaldera PW-7314 Prime
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
Fan120 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-8111 SE 550W 80 PLUS Bronze ATX 3.1 Power Supply980$49Compare
Teralux PW-1243 SE 1000W 80 PLUS Gold SFX Power Supply1,655$149Compare
Zephyra PW-7888 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,647$319Compare
Zephyra PW-4008 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,290$229Compare
Novexa PW-7814 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply816$39Compare
Zephyra PW-3158 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,693$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7314 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/6697985 (accessed 2026-10-21).