Hardware Spec Index

Caldera PW-9237 XT 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW9237-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,685 (Power Supplies scale)
Category rank#17,564
Street price$129
Power850 W (rated)
Performance per dollar13.06
Released2020

Specifications

BrandCaldera
ModelCaldera PW-9237 XT
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
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
Caldera PW-8097 Ultra 850W 80 PLUS Gold ATX Power Supply2,059$199Compare
Novexa PW-3903 Core 850W 80 PLUS Bronze ATX 3.1 Power Supply1,533$99Compare
Vantrel PW-6621 Pro 1300W 80 PLUS Titanium ATX Power Supply2,942$369Compare
Vantrel PW-7110 Ultra 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,614$309Compare
Vantrel PW-6889 Edge 1000W 80 PLUS Gold SFX Power Supply2,001$169Compare
Teralux PW-2959 Prime 850W 80 PLUS Gold ATX Power Supply1,492$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9237 XT 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/512406 (accessed 2026-10-20).