Hardware Spec Index

Caldera PW-9818 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW9818-TI · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,826 (Power Supplies scale)
Category rank#1,206
Street price$139
Power1000 W (rated)
Performance per dollar13.14
Released2022

Specifications

BrandCaldera
ModelCaldera PW-9818 Ti
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
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
Teralux PW-9983 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply1,774$159Compare
Teralux PW-9384 Prime 750W 80 PLUS Gold ATX Power Supply1,528$99Compare
Novexa PW-1549 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,327$209Compare
Novexa PW-6054 Plus 550W 80 PLUS Bronze ATX Power Supply754$39Compare
Zephyra PW-7144 SE 850W 80 PLUS Gold ATX Power Supply1,392$99Compare
Novexa PW-9804 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,727$319Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9818 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/20044529 (accessed 2026-10-21).