Hardware Spec Index

Caldera PW-3854 Ti 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW3854-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,874 (Power Supplies scale)
Category rank#48,626
Street price$139
Power1000 W (rated)
Performance per dollar13.48
Released2021

Specifications

BrandCaldera
ModelCaldera PW-3854 Ti
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 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
Vantrel PW-4872 Prime 1000W 80 PLUS Platinum ATX Power Supply1,981$209Compare
Zephyra PW-9827 Prime 650W 80 PLUS Gold ATX 3.0 Power Supply1,192$69Compare
Teralux PW-6986 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,017$159Compare
Zephyra PW-7417 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,406$89Compare
Teralux PW-3801 XT 650W 80 PLUS Gold ATX Power Supply1,457$79Compare
Caldera PW-5122 Ultra 550W 80 PLUS Gold ATX 3.0 Power Supply798$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3854 Ti 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/10340752 (accessed 2026-10-21).