Hardware Spec Index

Caldera PW-8234 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW8234-PLUS · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,692 (Power Supplies scale)
Category rank#42,345
Street price$139
Power1000 W (rated)
Performance per dollar12.17
Released2023

Specifications

BrandCaldera
ModelCaldera PW-8234 Plus
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
Caldera PW-3194 Core 650W 80 PLUS Gold ATX Power Supply1,289$69Compare
Zephyra PW-4210 Ultra 850W 80 PLUS Gold SFX Power Supply1,636$129Compare
Caldera PW-2891 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,062$49Compare
Vantrel PW-1608 Pro 1300W 80 PLUS Gold ATX Power Supply2,538$299Compare
Zephyra PW-2061 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,707$139Compare
Caldera PW-9609 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,513$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8234 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/87631379 (accessed 2026-10-24).