Hardware Spec Index

Caldera PW-5117 SE 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW5117-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,671 (Power Supplies scale)
Category rank#28,192
Street price$109
Power850 W (rated)
Performance per dollar15.33
Released2020

Specifications

BrandCaldera
ModelCaldera PW-5117 SE
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
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
Vantrel PW-5638 Prime 1200W 80 PLUS Titanium ATX Power Supply2,469$289Compare
Vantrel PW-8733 Pro 550W 80 PLUS Bronze ATX Power Supply1,100$59Compare
Novexa PW-8349 Edge 750W 80 PLUS Gold SFX Power Supply1,421$109Compare
Vantrel PW-7724 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,343$79Compare
Caldera PW-4871 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply778$39Compare
Zephyra PW-1170 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,271$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5117 SE 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/10041339 (accessed 2026-10-23).