Hardware Spec Index

Caldera PW-3302 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3302-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,281 (Power Supplies scale)
Category rank#46,930
Street price$79
Power750 W (rated)
Performance per dollar16.22
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3302 Pro
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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-4149 SE 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,337$239Compare
Zephyra PW-9014 Plus 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,340$239Compare
Novexa PW-9017 Plus 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,980$399Compare
Teralux PW-4922 Ultra 1000W 80 PLUS Platinum ATX Power Supply2,061$169Compare
Vantrel PW-4807 Plus 1000W 80 PLUS Platinum ATX Power Supply1,885$169Compare
Vantrel PW-4343 Edge 750W 80 PLUS Gold ATX Power Supply1,098$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3302 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/3980579 (accessed 2026-10-21).