Hardware Spec Index

Caldera PW-8208 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW8208-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,703 (Power Supplies scale)
Category rank#49,678
Street price$139
Power850 W (rated)
Performance per dollar12.25
Released2025

Specifications

BrandCaldera
ModelCaldera PW-8208 Pro
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
Caldera PW-3278 Pro 750W 80 PLUS Bronze ATX Power Supply1,079$49Compare
Caldera PW-1317 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,673$129Compare
Novexa PW-8973 Prime 850W 80 PLUS Gold SFX Power Supply1,231$59Compare
Teralux PW-1108 Plus 550W 80 PLUS Bronze ATX Power Supply1,092$59Compare
Novexa PW-8016 Ultra 1600W 80 PLUS Titanium ATX Power Supply2,748$389Compare
Vantrel PW-4113 Max 650W 80 PLUS Bronze ATX Power Supply1,052$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8208 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/93522905 (accessed 2026-10-26).