Hardware Spec Index

Caldera PW-3430 Max 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3430-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,200 (Power Supplies scale)
Category rank#28,609
Street price$59
Power750 W (rated)
Performance per dollar20.34
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3430 Max
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully 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
Caldera PW-3795 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,696$389Compare
Vantrel PW-1622 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,114$199Compare
Zephyra PW-2313 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply1,942$159Compare
Zephyra PW-4206 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply1,478$99Compare
Zephyra PW-5186 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,259$219Compare
Caldera PW-3174 Core 1300W 80 PLUS Titanium ATX Power Supply2,980$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3430 Max 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/853147 (accessed 2026-10-20).