Hardware Spec Index

Caldera PW-8122 SE 1200W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW8122-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,605 (Power Supplies scale)
Category rank#6,649
Street price$279
Power1200 W (rated)
Performance per dollar9.34
Released2019

Specifications

BrandCaldera
ModelCaldera PW-8122 SE
Rated output1,200 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-1938 Ultra 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,308$229Compare
Teralux PW-4057 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,397$269Compare
Vantrel PW-2483 Plus 1000W 80 PLUS Gold ATX Power Supply1,956$169Compare
Zephyra PW-2124 Edge 1200W 80 PLUS Platinum ATX Power Supply2,669$319Compare
Caldera PW-6865 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,272$79Compare
Teralux PW-9940 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,968$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8122 SE 1200W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/95028666 (accessed 2026-10-20).