Hardware Spec Index

Caldera PW-3144 Prime 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW3144-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,242 (Power Supplies scale)
Category rank#48,828
Street price$199
Power1000 W (rated)
Performance per dollar11.27
Released2019

Specifications

BrandCaldera
ModelCaldera PW-3144 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorSFX-L
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
Vantrel PW-4455 SE 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,361$249Compare
Vantrel PW-2301 Ultra 850W 80 PLUS Gold SFX Power Supply1,809$149Compare
Novexa PW-1629 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply916$39Compare
Novexa PW-9286 Plus 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,605$319Compare
Caldera PW-7032 Max 850W 80 PLUS Gold ATX Power Supply1,639$109Compare
Caldera PW-6979 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,699$329Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3144 Prime 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/751827 (accessed 2026-10-22).