Hardware Spec Index

Caldera PW-8974 Ti 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW8974-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,244 (Power Supplies scale)
Category rank#21,490
Street price$229
Power1000 W (rated)
Performance per dollar9.80
Released2026

Specifications

BrandCaldera
ModelCaldera PW-8974 Ti
Rated output1,000 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-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-9693 Plus 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,437$279Compare
Novexa PW-3997 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,657$109Compare
Teralux PW-3091 Core 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,624$349Compare
Zephyra PW-2796 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,528$99Compare
Caldera PW-7437 Prime 1000W 80 PLUS Platinum SFX Power Supply1,961$189Compare
Vantrel PW-4169 Ultra 850W 80 PLUS Gold ATX Power Supply1,367$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8974 Ti 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/3045299 (accessed 2026-10-19).