Hardware Spec Index

Caldera PW-4598 SE 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW4598-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,506 (Power Supplies scale)
Category rank#13,058
Street price$99
Power750 W (rated)
Performance per dollar15.21
Released2020

Specifications

BrandCaldera
ModelCaldera PW-4598 SE
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-8440 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply752$39Compare
Caldera PW-8451 XT 850W 80 PLUS Gold SFX Power Supply1,781$119Compare
Caldera PW-1836 SE 850W 80 PLUS Gold ATX Power Supply1,343$69Compare
Vantrel PW-8644 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,898$159Compare
Caldera PW-3574 Ti 550W 80 PLUS Bronze ATX Power Supply966$39Compare
Teralux PW-3338 Ultra 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,639$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4598 SE 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/5597569 (accessed 2026-10-25).