Hardware Spec Index

Caldera PW-5850 XT 1200W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW5850-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,205 (Power Supplies scale)
Category rank#1,144
Street price$219
Power1200 W (rated)
Performance per dollar10.07
Released2023

Specifications

BrandCaldera
ModelCaldera PW-5850 XT
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 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
Vantrel PW-2304 Core 1600W 80 PLUS Titanium ATX Power Supply2,439$319Compare
Teralux PW-3306 Prime 550W 80 PLUS Bronze ATX Power Supply812$39Compare
Teralux PW-3052 Core 550W 80 PLUS Bronze ATX Power Supply822$49Compare
Zephyra PW-4985 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply1,017$49Compare
Zephyra PW-2033 Edge 1600W 80 PLUS Titanium ATX Power Supply2,719$319Compare
Caldera PW-2107 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,685$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5850 XT 1200W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/9256192 (accessed 2026-10-23).