Hardware Spec Index

Caldera PW-5428 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW5428-TI · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,844 (Power Supplies scale)
Category rank#42,360
Street price$369
Power1600 W (rated)
Performance per dollar7.71
Released2026

Specifications

BrandCaldera
ModelCaldera PW-5428 Ti
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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-1241 Plus 1300W 80 PLUS Gold ATX 3.0 Power Supply2,416$279Compare
Caldera PW-9752 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,659$339Compare
Zephyra PW-3204 Ti 750W 80 PLUS Gold ATX Power Supply1,200$69Compare
Caldera PW-9425 Pro 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,547$299Compare
Vantrel PW-8949 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,128$229Compare
Zephyra PW-9999 Ultra 750W 80 PLUS Gold ATX Power Supply1,314$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5428 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/7314690 (accessed 2026-10-25).