Hardware Spec Index

Caldera PW-3598 Plus 850W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW3598-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,384 (Power Supplies scale)
Category rank#1,408
Street price$79
Power850 W (rated)
Performance per dollar17.52
Released2026

Specifications

BrandCaldera
ModelCaldera PW-3598 Plus
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-8440 Ti 1200W 80 PLUS Titanium ATX Power Supply2,593$369Compare
Teralux PW-9041 Pro 850W 80 PLUS Gold SFX Power Supply1,485$89Compare
Vantrel PW-8548 XT 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,980$369Compare
Zephyra PW-9456 SE 1000W 80 PLUS Platinum SFX Power Supply2,437$279Compare
Caldera PW-1189 Core 850W 80 PLUS Gold ATX Power Supply1,221$69Compare
Caldera PW-7652 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3598 Plus 850W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/420110 (accessed 2026-10-21).