Hardware Spec Index

Caldera PW-5970 Edge 1200W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW5970-EDGE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index2,698 (Power Supplies scale)
Category rank#6,044
Street price$309
Power1200 W (rated)
Performance per dollar8.73
Released2020

Specifications

BrandCaldera
ModelCaldera PW-5970 Edge
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-5314 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,707$139Compare
Zephyra PW-2628 Edge 1300W 80 PLUS Platinum ATX Power Supply2,384$299Compare
Caldera PW-9695 SE 550W 80 PLUS Bronze ATX 3.1 Power Supply699$39Compare
Caldera PW-1819 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,355$79Compare
Vantrel PW-3417 Ultra 1000W 80 PLUS Gold ATX 3.0 Power Supply1,609$129Compare
Vantrel PW-7735 Ti 1300W 80 PLUS Gold ATX Power Supply2,386$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5970 Edge 1200W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/16468296 (accessed 2026-10-26).