Hardware Spec Index

Caldera PW-7383 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW7383-MAX · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,341 (Power Supplies scale)
Category rank#11,411
Street price$219
Power1200 W (rated)
Performance per dollar10.69
Released2024

Specifications

BrandCaldera
ModelCaldera PW-7383 Max
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
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
Teralux PW-2380 SE 850W 80 PLUS Gold SFX Power Supply1,185$79Compare
Caldera PW-3277 Ti 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,385$319Compare
Caldera PW-7397 Edge 550W 80 PLUS Gold ATX Power Supply880$39Compare
Vantrel PW-5258 Plus 550W 80 PLUS Gold SFX Power Supply835$39Compare
Novexa PW-3348 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,185$69Compare
Novexa PW-7561 SE 550W 80 PLUS Bronze ATX Power Supply1,177$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7383 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/9702795 (accessed 2026-10-20).