Hardware Spec Index

Caldera PW-9666 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW9666-MAX · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,418 (Power Supplies scale)
Category rank#45,229
Street price$239
Power1300 W (rated)
Performance per dollar10.12
Released2026

Specifications

BrandCaldera
ModelCaldera PW-9666 Max
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-2199 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,749$369Compare
Novexa PW-4346 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply888$39Compare
Caldera PW-5701 XT 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,878$399Compare
Caldera PW-3245 Pro 550W 80 PLUS Gold ATX Power Supply825$39Compare
Caldera PW-7367 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,917$159Compare
Zephyra PW-8003 Prime 750W 80 PLUS Gold ATX Power Supply1,009$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9666 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/31499248 (accessed 2026-10-25).