Hardware Spec Index

Caldera PW-2104 Ti 850W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW2104-TI · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,037 (Power Supplies scale)
Category rank#24,074
Street price$189
Power850 W (rated)
Performance per dollar10.78
Released2026

Specifications

BrandCaldera
ModelCaldera PW-2104 Ti
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Vantrel PW-2756 SE 650W 80 PLUS Bronze ATX 3.1 Power Supply738$39Compare
Zephyra PW-9091 Core 550W 80 PLUS Gold ATX 3.1 Power Supply932$49Compare
Vantrel PW-6610 Edge 1000W 80 PLUS Platinum ATX Power Supply1,888$169Compare
Teralux PW-7472 Max 550W 80 PLUS Bronze SFX Power Supply1,002$49Compare
Zephyra PW-4973 XT 650W 80 PLUS Bronze SFX Power Supply1,014$49Compare
Teralux PW-6538 Prime 1300W 80 PLUS Titanium ATX Power Supply2,801$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2104 Ti 850W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/81315848 (accessed 2026-10-26).