Hardware Spec Index

Caldera PW-1499 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW1499-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,091 (Power Supplies scale)
Category rank#3,618
Street price$59
Power650 W (rated)
Performance per dollar18.49
Released2023

Specifications

BrandCaldera
ModelCaldera PW-1499 Prime
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan140 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-4204 Ti 1000W 80 PLUS Titanium ATX Power Supply2,488$249Compare
Novexa PW-5838 SE 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,700$379Compare
Zephyra PW-7457 Ti 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,691$319Compare
Caldera PW-6015 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,640$319Compare
Zephyra PW-8115 Pro 850W 80 PLUS Gold SFX Power Supply1,753$159Compare
Teralux PW-1901 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,846$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1499 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/3554255 (accessed 2026-10-19).