Hardware Spec Index

Caldera PW-5778 Max 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW5778-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,680 (Power Supplies scale)
Category rank#26,935
Street price$319
Power1600 W (rated)
Performance per dollar8.40
Released2023

Specifications

BrandCaldera
ModelCaldera PW-5778 Max
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
Fan140 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
Novexa PW-3691 XT 1300W 80 PLUS Gold ATX Power Supply2,444$299Compare
Novexa PW-7573 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,582$109Compare
Novexa PW-5802 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply1,912$139Compare
Caldera PW-4200 Plus 1000W 80 PLUS Gold ATX Power Supply1,731$119Compare
Vantrel PW-5021 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,632$109Compare
Vantrel PW-2720 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply1,937$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5778 Max 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/5506441 (accessed 2026-10-24).