Hardware Spec Index

Caldera PW-5954 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW5954-TI · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,080 (Power Supplies scale)
Category rank#46,479
Street price$189
Power850 W (rated)
Performance per dollar11.01
Released2026

Specifications

BrandCaldera
ModelCaldera PW-5954 Ti
Rated output850 W continuous
Efficiency80 PLUS Gold (90% 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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-2518 Pro 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,542$299Compare
Novexa PW-5178 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply720$39Compare
Zephyra PW-2635 XT 750W 80 PLUS Bronze ATX 3.1 Power Supply1,141$59Compare
Caldera PW-7157 Ultra 1200W 80 PLUS Titanium ATX Power Supply2,353$249Compare
Caldera PW-6761 Plus 750W 80 PLUS Bronze ATX 3.1 Power Supply1,387$89Compare
Caldera PW-3438 Prime 850W 80 PLUS Bronze ATX Power Supply1,295$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5954 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/64021307 (accessed 2026-10-26).