Hardware Spec Index

Caldera PW-5596 XT 850W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW5596-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,099 (Power Supplies scale)
Category rank#27,318
Street price$189
Power850 W (rated)
Performance per dollar11.11
Released2020

Specifications

BrandCaldera
ModelCaldera PW-5596 XT
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2973 Pro 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,220$259Compare
Zephyra PW-1731 Plus 1000W 80 PLUS Platinum ATX Power Supply2,041$209Compare
Vantrel PW-3103 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,691$129Compare
Teralux PW-3554 Ti 750W 80 PLUS Bronze SFX Power Supply1,120$59Compare
Novexa PW-4260 Plus 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,748$369Compare
Caldera PW-3131 Pro 1300W 80 PLUS Gold ATX 3.1 Power Supply2,571$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5596 XT 850W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/295343 (accessed 2026-10-19).