Hardware Spec Index

Caldera PW-2029 Ti 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW2029-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,547 (Power Supplies scale)
Category rank#18,628
Street price$109
Power850 W (rated)
Performance per dollar14.19
Released2020

Specifications

BrandCaldera
ModelCaldera PW-2029 Ti
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-6296 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,078$189Compare
Novexa PW-3896 Core 850W 80 PLUS Gold ATX Power Supply1,594$89Compare
Novexa PW-3508 Prime 1000W 80 PLUS Platinum SFX Power Supply1,788$139Compare
Novexa PW-2535 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,746$139Compare
Novexa PW-6662 SE 550W 80 PLUS Gold ATX 3.1 Power Supply789$39Compare
Caldera PW-1126 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,593$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2029 Ti 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/908375 (accessed 2026-10-21).