Hardware Spec Index

Caldera PW-3076 Ti 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW3076-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index879 (Power Supplies scale)
Category rank#47,548
Street price$49
Power550 W (rated)
Performance per dollar17.94
Released2020

Specifications

BrandCaldera
ModelCaldera PW-3076 Ti
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 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
Teralux PW-3712 Ti 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,683$289Compare
Teralux PW-6083 SE 550W 80 PLUS Bronze ATX Power Supply881$39Compare
Caldera PW-5977 Pro 1000W 80 PLUS Gold SFX Power Supply2,159$229Compare
Teralux PW-6480 Ti 650W 80 PLUS Gold ATX 3.0 Power Supply1,159$59Compare
Novexa PW-1426 Max 850W 80 PLUS Gold ATX Power Supply1,524$99Compare
Teralux PW-3406 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,681$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3076 Ti 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3627129 (accessed 2026-10-21).