Hardware Spec Index

Caldera PW-6187 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW6187-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,912 (Power Supplies scale)
Category rank#30,113
Street price$159
Power850 W (rated)
Performance per dollar12.03
Released2024

Specifications

BrandCaldera
ModelCaldera PW-6187 Pro
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
Novexa PW-5163 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,566$249Compare
Zephyra PW-6236 Max 650W 80 PLUS Gold ATX 3.0 Power Supply1,124$59Compare
Novexa PW-1819 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,980$359Compare
Novexa PW-4035 Ti 850W 80 PLUS Gold ATX Power Supply1,997$179Compare
Novexa PW-9509 Edge 850W 80 PLUS Bronze SFX Power Supply1,190$69Compare
Caldera PW-8596 Prime 850W 80 PLUS Gold ATX Power Supply1,412$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6187 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/2420132 (accessed 2026-10-21).