Hardware Spec Index

Caldera PW-6474 Plus 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW6474-PLUS · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,940 (Power Supplies scale)
Category rank#13,828
Street price$169
Power1000 W (rated)
Performance per dollar11.48
Released2021

Specifications

BrandCaldera
ModelCaldera PW-6474 Plus
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-6163 XT 750W 80 PLUS Gold ATX Power Supply1,461$99Compare
Novexa PW-7037 Plus 550W 80 PLUS Bronze ATX Power Supply829$49Compare
Teralux PW-7364 Plus 650W 80 PLUS Gold ATX Power Supply964$49Compare
Teralux PW-1097 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,646$119Compare
Novexa PW-9945 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,528$119Compare
Caldera PW-3300 SE 1300W 80 PLUS Gold ATX Power Supply2,408$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6474 Plus 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3228150 (accessed 2026-10-25).