Hardware Spec Index

Caldera PW-5070 Prime 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW5070-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,674 (Power Supplies scale)
Category rank#26,720
Street price$289
Power1600 W (rated)
Performance per dollar9.25
Released2019

Specifications

BrandCaldera
ModelCaldera PW-5070 Prime
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan120 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
Caldera PW-2222 Pro 750W 80 PLUS Gold ATX Power Supply1,248$69Compare
Vantrel PW-9229 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,491$89Compare
Zephyra PW-9019 XT 750W 80 PLUS Bronze ATX 3.0 Power Supply1,211$69Compare
Teralux PW-8408 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,790$339Compare
Zephyra PW-9255 Pro 1300W 80 PLUS Gold ATX Power Supply2,326$229Compare
Novexa PW-4317 XT 1200W 80 PLUS Gold ATX 3.0 Power Supply2,350$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5070 Prime 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/76520454 (accessed 2026-10-25).