Hardware Spec Index

Caldera PW-8317 Core 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW8317-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index708 (Power Supplies scale)
Category rank#9,504
Street price$39
Power650 W (rated)
Performance per dollar18.15
Released2021

Specifications

BrandCaldera
ModelCaldera PW-8317 Core
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-9407 Edge 1000W 80 PLUS Platinum SFX Power Supply2,519$299Compare
Zephyra PW-7852 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply2,161$179Compare
Teralux PW-2408 Ultra 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,869$359Compare
Novexa PW-8566 XT 1000W 80 PLUS Platinum ATX Power Supply1,912$149Compare
Novexa PW-4363 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,835$149Compare
Caldera PW-5164 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,116$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8317 Core 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/15902809 (accessed 2026-10-20).