Hardware Spec Index

Caldera PW-5595 Pro 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW5595-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,339 (Power Supplies scale)
Category rank#18,916
Street price$79
Power650 W (rated)
Performance per dollar16.95
Released2019

Specifications

BrandCaldera
ModelCaldera PW-5595 Pro
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan140 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
Novexa PW-6109 Pro 1000W 80 PLUS Gold ATX Power Supply2,217$219Compare
Teralux PW-7334 Max 550W 80 PLUS Bronze SFX Power Supply886$49Compare
Zephyra PW-2668 SE 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,485$309Compare
Novexa PW-3065 Edge 550W 80 PLUS Gold ATX 3.1 Power Supply981$49Compare
Zephyra PW-1302 Plus 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,601$279Compare
Vantrel PW-7905 Plus 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,865$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5595 Pro 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/7684248 (accessed 2026-10-23).