Hardware Spec Index

Caldera PW-4823 Ti 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW4823-TI · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index875 (Power Supplies scale)
Category rank#8,751
Street price$39
Power650 W (rated)
Performance per dollar22.44
Released2021

Specifications

BrandCaldera
ModelCaldera PW-4823 Ti
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-6215 SE 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,980$399Compare
Novexa PW-9759 Pro 850W 80 PLUS Gold SFX Power Supply1,776$159Compare
Novexa PW-8891 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,716$309Compare
Zephyra PW-3085 Core 1000W 80 PLUS Gold ATX Power Supply2,110$199Compare
Teralux PW-3450 Core 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,801$339Compare
Vantrel PW-3473 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply1,321$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4823 Ti 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/12933879 (accessed 2026-10-23).