Hardware Spec Index

Caldera PW-5950 Prime 1600W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW5950-PRIME · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,671 (Power Supplies scale)
Category rank#564
Street price$289
Power1600 W (rated)
Performance per dollar9.24
Released2025

Specifications

BrandCaldera
ModelCaldera PW-5950 Prime
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin5×
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
Novexa PW-6251 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply784$39Compare
Zephyra PW-6834 Plus 850W 80 PLUS Bronze ATX 3.1 Power Supply1,397$89Compare
Zephyra PW-1873 SE 750W 80 PLUS Gold ATX Power Supply1,321$79Compare
Teralux PW-3683 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,552$359Compare
Caldera PW-6903 Ultra 1300W 80 PLUS Gold ATX Power Supply2,501$299Compare
Vantrel PW-8295 Plus 750W 80 PLUS Bronze ATX 3.0 Power Supply1,187$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5950 Prime 1600W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/3022159 (accessed 2026-10-24).