Hardware Spec Index

Caldera PW-6607 SE 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW6607-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index961 (Power Supplies scale)
Category rank#34,292
Street price$49
Power550 W (rated)
Performance per dollar19.61
Released2021

Specifications

BrandCaldera
ModelCaldera PW-6607 SE
Rated output550 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
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2546 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,593$109Compare
Novexa PW-9899 Prime 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,566$329Compare
Zephyra PW-7990 Pro 850W 80 PLUS Bronze ATX Power Supply1,399$89Compare
Caldera PW-7430 SE 1600W 80 PLUS Gold ATX 3.0 Power Supply2,477$309Compare
Caldera PW-4015 SE 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,083$219Compare
Novexa PW-1162 Plus 750W 80 PLUS Bronze ATX Power Supply1,310$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-6607 SE 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/68303775 (accessed 2026-10-20).