Hardware Spec Index

Caldera PW-9077 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW9077-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,457 (Power Supplies scale)
Category rank#32,804
Street price$339
Power1300 W (rated)
Performance per dollar7.25
Released2023

Specifications

BrandCaldera
ModelCaldera PW-9077 Prime
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% 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
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-3144 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,280$279Compare
Novexa PW-3900 Ultra 550W 80 PLUS Gold ATX Power Supply869$39Compare
Vantrel PW-5027 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply761$39Compare
Zephyra PW-8913 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply778$39Compare
Zephyra PW-9764 SE 1000W 80 PLUS Titanium ATX Power Supply2,287$249Compare
Novexa PW-3915 SE 550W 80 PLUS Gold SFX Power Supply717$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9077 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/169357 (accessed 2026-10-20).