Hardware Spec Index

Caldera PW-9684 XT 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW9684-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,358 (Power Supplies scale)
Category rank#3,277
Street price$79
Power850 W (rated)
Performance per dollar17.19
Released2026

Specifications

BrandCaldera
ModelCaldera PW-9684 XT
Rated output850 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-pin2×
Form factorATX
ModularityFully modular
Fan135 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
Vantrel PW-9515 Max 850W 80 PLUS Bronze ATX Power Supply1,237$69Compare
Vantrel PW-3236 Ti 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,810$359Compare
Teralux PW-8662 SE 650W 80 PLUS Bronze ATX Power Supply1,122$69Compare
Zephyra PW-9371 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply807$39Compare
Teralux PW-2519 SE 1000W 80 PLUS Gold ATX Power Supply1,942$159Compare
Vantrel PW-9473 Core 1300W 80 PLUS Titanium ATX Power Supply2,638$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9684 XT 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/20094305 (accessed 2026-10-26).