Hardware Spec Index

Caldera PW-9118 Max 1200W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW9118-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,325 (Power Supplies scale)
Category rank#40,461
Street price$239
Power1200 W (rated)
Performance per dollar9.73
Released2023

Specifications

BrandCaldera
ModelCaldera PW-9118 Max
Rated output1,200 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-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
Zephyra PW-5522 Plus 850W 80 PLUS Gold ATX Power Supply1,541$109Compare
Vantrel PW-9635 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply2,228$219Compare
Caldera PW-6804 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,551$109Compare
Zephyra PW-5802 Plus 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,142$189Compare
Caldera PW-7735 Max 750W 80 PLUS Gold ATX Power Supply1,314$89Compare
Teralux PW-1842 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply2,069$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9118 Max 1200W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/4451632 (accessed 2026-10-20).