Hardware Spec Index

Caldera PW-8092 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW8092-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,052 (Power Supplies scale)
Category rank#4,274
Street price$49
Power550 W (rated)
Performance per dollar21.47
Released2025

Specifications

BrandCaldera
ModelCaldera PW-8092 Prime
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-1509 Ultra 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,137$249Compare
Zephyra PW-7480 Pro 1300W 80 PLUS Titanium ATX Power Supply2,487$249Compare
Vantrel PW-9988 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,603$99Compare
Caldera PW-2929 Max 1000W 80 PLUS Gold ATX Power Supply2,029$169Compare
Caldera PW-3393 SE 650W 80 PLUS Gold SFX Power Supply1,215$59Compare
Teralux PW-8300 Pro 1200W 80 PLUS Titanium ATX Power Supply2,394$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8092 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/21394566 (accessed 2026-10-19).