Hardware Spec Index

Caldera PW-4430 Prime 1300W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW4430-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,675 (Power Supplies scale)
Category rank#16,712
Street price$329
Power1300 W (rated)
Performance per dollar8.13
Released2019

Specifications

BrandCaldera
ModelCaldera PW-4430 Prime
Rated output1,300 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-5117 Max 750W 80 PLUS Gold ATX 3.1 Power Supply1,098$59Compare
Zephyra PW-5989 Edge 1300W 80 PLUS Titanium ATX Power Supply2,886$379Compare
Zephyra PW-5296 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,763$149Compare
Zephyra PW-1915 Pro 1200W 80 PLUS Gold ATX Power Supply2,240$219Compare
Teralux PW-2130 XT 750W 80 PLUS Gold ATX Power Supply1,173$59Compare
Vantrel PW-9174 Ti 1600W 80 PLUS Platinum ATX Power Supply2,716$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4430 Prime 1300W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6424167 (accessed 2026-10-19).