Hardware Spec Index

Caldera PW-3500 XT 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW3500-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,844 (Power Supplies scale)
Category rank#36,038
Street price$129
Power850 W (rated)
Performance per dollar14.29
Released2025

Specifications

BrandCaldera
ModelCaldera PW-3500 XT
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
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-8571 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,386$239Compare
Zephyra PW-6152 Ti 850W 80 PLUS Gold SFX Power Supply1,588$89Compare
Caldera PW-7876 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,270$69Compare
Novexa PW-5005 Core 750W 80 PLUS Gold SFX Power Supply1,174$69Compare
Novexa PW-2544 Ti 850W 80 PLUS Gold SFX Power Supply1,423$99Compare
Novexa PW-2271 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,685$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3500 XT 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/20096037 (accessed 2026-10-26).