Hardware Spec Index

Caldera PW-1739 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW1739-TI · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,561 (Power Supplies scale)
Category rank#32,986
Street price$349
Power1200 W (rated)
Performance per dollar7.34
Released2025

Specifications

BrandCaldera
ModelCaldera PW-1739 Ti
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
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-1172 SE 750W 80 PLUS Bronze ATX Power Supply1,062$49Compare
Teralux PW-4942 Ultra 850W 80 PLUS Gold ATX Power Supply1,536$119Compare
Vantrel PW-7529 Core 550W 80 PLUS Bronze ATX Power Supply842$39Compare
Teralux PW-4287 Ultra 850W 80 PLUS Gold ATX Power Supply1,631$119Compare
Caldera PW-9343 Max 1300W 80 PLUS Titanium ATX Power Supply2,795$329Compare
Caldera PW-7150 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,782$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1739 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/4810264 (accessed 2026-10-24).