Hardware Spec Index

Caldera PW-5044 XT 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW5044-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,633 (Power Supplies scale)
Category rank#21,725
Street price$349
Power1600 W (rated)
Performance per dollar7.54
Released2022

Specifications

BrandCaldera
ModelCaldera PW-5044 XT
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Warranty12 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-6156 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,269$69Compare
Novexa PW-3416 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply2,120$179Compare
Teralux PW-6015 Edge 650W 80 PLUS Gold ATX Power Supply1,268$69Compare
Vantrel PW-4628 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply768$39Compare
Teralux PW-3480 XT 1000W 80 PLUS Platinum ATX Power Supply2,094$199Compare
Teralux PW-8745 Prime 1000W 80 PLUS Gold ATX Power Supply1,950$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5044 XT 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/20174033 (accessed 2026-10-20).