Hardware Spec Index

Caldera PW-3142 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW3142-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index2,767 (Power Supplies scale)
Category rank#19,021
Street price$279
Power1200 W (rated)
Performance per dollar9.92
Released2026

Specifications

BrandCaldera
ModelCaldera PW-3142 Ultra
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan120 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
Zephyra PW-7340 Edge 1300W 80 PLUS Gold ATX 3.0 Power Supply2,429$299Compare
Zephyra PW-9701 Prime 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,645$329Compare
Teralux PW-6110 Ti 1200W 80 PLUS Titanium ATX Power Supply2,831$329Compare
Caldera PW-2087 Plus 550W 80 PLUS Gold ATX 3.0 Power Supply821$39Compare
Vantrel PW-7045 Pro 1000W 80 PLUS Gold ATX Power Supply1,937$179Compare
Novexa PW-2238 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply1,103$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3142 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/3482484 (accessed 2026-10-24).