Hardware Spec Index

Caldera PW-9159 Prime 1000W 80 PLUS Titanium ATX Power Supply

Power Supplies · Caldera · SKU PW9159-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,344 (Power Supplies scale)
Category rank#23,325
Street price$259
Power1000 W (rated)
Performance per dollar9.05
Released2019

Specifications

BrandCaldera
ModelCaldera PW-9159 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% 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-8734 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply768$39Compare
Teralux PW-9698 SE 1000W 80 PLUS Platinum SFX Power Supply1,784$169Compare
Novexa PW-6969 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,831$369Compare
Novexa PW-8518 Edge 1000W 80 PLUS Platinum ATX Power Supply1,827$179Compare
Vantrel PW-7314 Pro 550W 80 PLUS Gold SFX Power Supply1,135$59Compare
Vantrel PW-7746 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,956$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9159 Prime 1000W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/3085124 (accessed 2026-10-19).