Hardware Spec Index

Caldera PW-1463 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW1463-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,637 (Power Supplies scale)
Category rank#11,920
Street price$359
Power1600 W (rated)
Performance per dollar7.35
Released2025

Specifications

BrandCaldera
ModelCaldera PW-1463 Ultra
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% 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
Vantrel PW-2380 XT 850W 80 PLUS Gold ATX Power Supply1,485$79Compare
Teralux PW-3382 Prime 1000W 80 PLUS Gold ATX 3.0 Power Supply1,767$149Compare
Caldera PW-6732 Pro 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,709$389Compare
Novexa PW-7904 Prime 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,827$399Compare
Zephyra PW-2912 Ti 850W 80 PLUS Platinum ATX Power Supply2,045$179Compare
Caldera PW-7816 SE 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,714$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1463 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/8557958 (accessed 2026-10-19).