Hardware Spec Index

Caldera PW-5899 XT 750W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW5899-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,256 (Power Supplies scale)
Category rank#32,891
Street price$79
Power750 W (rated)
Performance per dollar15.90
Released2019

Specifications

BrandCaldera
ModelCaldera PW-5899 XT
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-6674 Ultra 850W 80 PLUS Gold SFX Power Supply1,934$179Compare
Vantrel PW-8077 Max 850W 80 PLUS Gold SFX Power Supply1,570$109Compare
Teralux PW-8956 Edge 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,693$309Compare
Novexa PW-9601 SE 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,781$339Compare
Caldera PW-4090 Edge 1600W 80 PLUS Titanium ATX Power Supply2,851$329Compare
Vantrel PW-2375 Pro 1200W 80 PLUS Gold ATX Power Supply2,586$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5899 XT 750W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/28117637 (accessed 2026-10-22).