Hardware Spec Index

Caldera PW-6083 Pro 650W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW6083-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,189 (Power Supplies scale)
Category rank#6,818
Street price$59
Power650 W (rated)
Performance per dollar20.15
Released2022

Specifications

BrandCaldera
ModelCaldera PW-6083 Pro
Rated output650 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-pin1×
Form factorATX
ModularityFully modular
Fan135 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
Teralux PW-7947 XT 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,765$339Compare
Novexa PW-2439 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,745$339Compare
Zephyra PW-7646 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,681$289Compare
Teralux PW-6784 Max 1000W 80 PLUS Gold ATX Power Supply2,093$199Compare
Novexa PW-9723 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,179$69Compare
Novexa PW-6084 Edge 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,932$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6083 Pro 650W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/14636233 (accessed 2026-10-20).