Hardware Spec Index

Caldera PW-5375 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW5375-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,781 (Power Supplies scale)
Category rank#21,065
Street price$339
Power1600 W (rated)
Performance per dollar8.20
Released2025

Specifications

BrandCaldera
ModelCaldera PW-5375 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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2237 XT 1000W 80 PLUS Gold ATX Power Supply1,715$119Compare
Vantrel PW-3234 XT 650W 80 PLUS Bronze ATX 3.0 Power Supply961$39Compare
Novexa PW-4804 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,157$69Compare
Novexa PW-7944 SE 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,512$289Compare
Vantrel PW-7343 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,651$119Compare
Novexa PW-1193 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,569$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5375 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/1707482 (accessed 2026-10-20).