Hardware Spec Index

Caldera PW-7090 Pro 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW7090-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,641 (Power Supplies scale)
Category rank#8,349
Street price$309
Power1200 W (rated)
Performance per dollar8.55
Released2023

Specifications

BrandCaldera
ModelCaldera PW-7090 Pro
Rated output1,200 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 factorATX
ModularityFully modular
Fan140 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-5320 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,622$129Compare
Caldera PW-4398 Prime 550W 80 PLUS Gold ATX Power Supply1,146$49Compare
Caldera PW-8004 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,075$209Compare
Zephyra PW-2629 Ultra 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,887$379Compare
Zephyra PW-1722 Ti 1600W 80 PLUS Titanium ATX Power Supply2,638$329Compare
Zephyra PW-6573 Plus 550W 80 PLUS Bronze ATX Power Supply1,171$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7090 Pro 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/1493398 (accessed 2026-10-22).