Hardware Spec Index

Caldera PW-3819 Edge 750W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3819-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index912 (Power Supplies scale)
Category rank#11,347
Street price$49
Power750 W (rated)
Performance per dollar18.61
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3819 Edge
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-3931 XT 1200W 80 PLUS Titanium ATX Power Supply2,825$319Compare
Novexa PW-6741 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,509$89Compare
Zephyra PW-9213 Edge 1000W 80 PLUS Gold ATX Power Supply1,967$179Compare
Caldera PW-9521 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply1,110$59Compare
Vantrel PW-9997 XT 1600W 80 PLUS Gold ATX 3.1 Power Supply2,550$289Compare
Vantrel PW-3288 Core 1300W 80 PLUS Titanium ATX Power Supply2,846$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3819 Edge 750W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/6232937 (accessed 2026-10-21).