Hardware Spec Index

Caldera PW-1736 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW1736-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,651 (Power Supplies scale)
Category rank#27,110
Street price$289
Power1200 W (rated)
Performance per dollar9.17
Released2025

Specifications

BrandCaldera
ModelCaldera PW-1736 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
Novexa PW-8042 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,649$129Compare
Caldera PW-8536 SE 850W 80 PLUS Gold SFX Power Supply1,605$119Compare
Vantrel PW-7387 SE 850W 80 PLUS Bronze ATX Power Supply1,431$89Compare
Caldera PW-4895 Ti 1000W 80 PLUS Gold ATX Power Supply1,947$169Compare
Caldera PW-8801 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply936$39Compare
Novexa PW-5479 Max 850W 80 PLUS Gold ATX Power Supply1,450$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1736 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/9328569 (accessed 2026-10-26).