Hardware Spec Index

Caldera PW-3658 Ti 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW3658-TI · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,255 (Power Supplies scale)
Category rank#33,419
Street price$259
Power1000 W (rated)
Performance per dollar8.71
Released2019

Specifications

BrandCaldera
ModelCaldera PW-3658 Ti
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% 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
Novexa PW-3612 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,935$159Compare
Zephyra PW-5723 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,263$79Compare
Vantrel PW-7816 SE 850W 80 PLUS Gold ATX Power Supply2,033$169Compare
Caldera PW-5687 SE 1000W 80 PLUS Gold ATX Power Supply2,091$199Compare
Caldera PW-5114 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply1,035$49Compare
Novexa PW-9600 Ti 850W 80 PLUS Gold ATX Power Supply1,774$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3658 Ti 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/97839313 (accessed 2026-10-22).