Hardware Spec Index

Caldera PW-5083 Plus 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW5083-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,817 (Power Supplies scale)
Category rank#46,186
Street price$399
Power1600 W (rated)
Performance per dollar7.06
Released2022

Specifications

BrandCaldera
ModelCaldera PW-5083 Plus
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
Fan135 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
Zephyra PW-2299 Max 1600W 80 PLUS Titanium ATX Power Supply2,817$379Compare
Caldera PW-8947 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply1,734$119Compare
Caldera PW-8673 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,387$89Compare
Vantrel PW-9416 Prime 550W 80 PLUS Bronze ATX Power Supply924$49Compare
Vantrel PW-3292 Prime 1200W 80 PLUS Gold ATX 3.0 Power Supply2,053$239Compare
Zephyra PW-1372 Plus 850W 80 PLUS Gold SFX Power Supply1,564$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5083 Plus 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/50000207 (accessed 2026-10-19).