Hardware Spec Index

Caldera PW-4037 Plus 1300W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW4037-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index2,519 (Power Supplies scale)
Category rank#610
Street price$329
Power1300 W (rated)
Performance per dollar7.66
Released2022

Specifications

BrandCaldera
ModelCaldera PW-4037 Plus
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 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
Caldera PW-9527 Edge 1200W 80 PLUS Gold ATX 3.0 Power Supply2,159$189Compare
Caldera PW-8008 Ultra 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,121$249Compare
Zephyra PW-7686 XT 1200W 80 PLUS Gold ATX Power Supply2,172$189Compare
Teralux PW-5363 Ti 1200W 80 PLUS Gold ATX Power Supply2,215$219Compare
Vantrel PW-3452 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply1,012$49Compare
Zephyra PW-9942 Edge 1000W 80 PLUS Gold SFX Power Supply2,030$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4037 Plus 1300W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/91491433 (accessed 2026-10-23).