Hardware Spec Index

Caldera PW-4099 Prime 1300W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW4099-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index2,415 (Power Supplies scale)
Category rank#18,685
Street price$289
Power1300 W (rated)
Performance per dollar8.36
Released2022

Specifications

BrandCaldera
ModelCaldera PW-4099 Prime
Rated output1,300 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-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Vantrel PW-7265 SE 650W 80 PLUS Bronze ATX 3.1 Power Supply786$39Compare
Zephyra PW-4919 Max 1300W 80 PLUS Platinum ATX Power Supply2,550$259Compare
Novexa PW-2710 SE 850W 80 PLUS Platinum ATX 3.0 Power Supply2,082$199Compare
Zephyra PW-3640 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,697$109Compare
Caldera PW-1684 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,252$259Compare
Teralux PW-4539 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply1,137$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4099 Prime 1300W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/17049451 (accessed 2026-10-24).