Hardware Spec Index

Caldera PW-4313 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW4313-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,451 (Power Supplies scale)
Category rank#27,955
Street price$79
Power850 W (rated)
Performance per dollar18.37
Released2023

Specifications

BrandCaldera
ModelCaldera PW-4313 Edge
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Vantrel PW-3890 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,848$149Compare
Teralux PW-6540 SE 1000W 80 PLUS Gold ATX Power Supply1,940$169Compare
Vantrel PW-5443 Pro 750W 80 PLUS Bronze ATX 3.0 Power Supply1,427$89Compare
Caldera PW-4478 Ti 850W 80 PLUS Gold ATX Power Supply1,926$159Compare
Teralux PW-7963 XT 550W 80 PLUS Gold ATX Power Supply777$39Compare
Vantrel PW-8393 Edge 650W 80 PLUS Gold SFX Power Supply1,337$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4313 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/5812604 (accessed 2026-10-23).