Hardware Spec Index

Caldera PW-5863 Plus 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW5863-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,894 (Power Supplies scale)
Category rank#39,438
Street price$169
Power850 W (rated)
Performance per dollar11.21
Released2025

Specifications

BrandCaldera
ModelCaldera PW-5863 Plus
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 factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Novexa PW-9183 Pro 650W 80 PLUS Bronze ATX 3.0 Power Supply934$49Compare
Caldera PW-8061 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply2,396$229Compare
Teralux PW-8015 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,425$79Compare
Novexa PW-4285 Ti 1200W 80 PLUS Gold ATX 3.0 Power Supply2,121$189Compare
Novexa PW-9289 Ultra 1600W 80 PLUS Platinum ATX Power Supply2,457$319Compare
Teralux PW-8123 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply774$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5863 Plus 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/19663129 (accessed 2026-10-26).