Hardware Spec Index

Caldera PW-4723 Core 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW4723-CORE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,700 (Power Supplies scale)
Category rank#46,474
Street price$129
Power850 W (rated)
Performance per dollar13.18
Released2024

Specifications

BrandCaldera
ModelCaldera PW-4723 Core
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
Fan120 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
Novexa PW-7063 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,778$339Compare
Novexa PW-1638 Ultra 550W 80 PLUS Gold ATX Power Supply1,114$59Compare
Zephyra PW-6583 Core 1200W 80 PLUS Gold ATX Power Supply2,355$209Compare
Vantrel PW-4581 SE 650W 80 PLUS Gold ATX Power Supply920$39Compare
Caldera PW-1981 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,314$259Compare
Caldera PW-3665 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,272$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4723 Core 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/4074667 (accessed 2026-10-21).