Hardware Spec Index

Caldera PW-1727 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW1727-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,607 (Power Supplies scale)
Category rank#5,934
Street price$299
Power1200 W (rated)
Performance per dollar8.72
Released2025

Specifications

BrandCaldera
ModelCaldera PW-1727 Core
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Novexa PW-5642 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,612$119Compare
Caldera PW-1993 Max 750W 80 PLUS Bronze SFX Power Supply1,161$59Compare
Zephyra PW-9481 SE 650W 80 PLUS Gold ATX Power Supply1,247$59Compare
Zephyra PW-9529 Pro 1000W 80 PLUS Gold SFX Power Supply1,940$169Compare
Caldera PW-3818 Max 1200W 80 PLUS Gold ATX Power Supply2,488$289Compare
Novexa PW-1577 Plus 1000W 80 PLUS Gold ATX Power Supply1,725$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1727 Core 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/11619803 (accessed 2026-10-19).