Hardware Spec Index

Caldera PW-7307 Prime 1000W 80 PLUS Platinum SFX Power Supply

Power Supplies · Caldera · SKU PW7307-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,053 (Power Supplies scale)
Category rank#18,201
Street price$199
Power1000 W (rated)
Performance per dollar10.32
Released2022

Specifications

BrandCaldera
ModelCaldera PW-7307 Prime
Rated output1,000 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-pin3×
Form factorSFX-L
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-6493 Max 1000W 80 PLUS Gold SFX Power Supply2,190$219Compare
Caldera PW-7985 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply764$39Compare
Teralux PW-8386 Max 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,228$269Compare
Caldera PW-2000 Core 650W 80 PLUS Bronze ATX 3.0 Power Supply1,013$49Compare
Teralux PW-4952 Core 850W 80 PLUS Gold SFX Power Supply1,873$159Compare
Teralux PW-6981 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply1,798$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7307 Prime 1000W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/4082458 (accessed 2026-10-21).