Hardware Spec Index

Caldera PW-5210 Prime 850W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW5210-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,489 (Power Supplies scale)
Category rank#3,577
Street price$89
Power850 W (rated)
Performance per dollar16.73
Released2019

Specifications

BrandCaldera
ModelCaldera PW-5210 Prime
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityNon-modular
Fan135 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
Teralux PW-9160 Max 1200W 80 PLUS Gold ATX Power Supply2,333$229Compare
Zephyra PW-3041 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,655$129Compare
Vantrel PW-6647 Plus 1600W 80 PLUS Titanium ATX Power Supply2,726$289Compare
Caldera PW-1717 Core 850W 80 PLUS Gold SFX Power Supply1,449$99Compare
Vantrel PW-9097 Prime 850W 80 PLUS Gold SFX Power Supply1,962$149Compare
Novexa PW-1215 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,472$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5210 Prime 850W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/11005779 (accessed 2026-10-21).