Hardware Spec Index

Novexa PW-2754 Ultra 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW2754-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index970 (Power Supplies scale)
Category rank#46,658
Street price$49
Power550 W (rated)
Performance per dollar19.80
Released2025

Specifications

BrandNovexa
ModelNovexa PW-2754 Ultra
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan120 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
Zephyra PW-5515 Core 1300W 80 PLUS Titanium ATX Power Supply2,656$379Compare
Teralux PW-3648 Ultra 750W 80 PLUS Bronze ATX Power Supply1,327$69Compare
Novexa PW-7393 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,125$229Compare
Zephyra PW-1092 XT 750W 80 PLUS Gold ATX Power Supply1,650$119Compare
Vantrel PW-8634 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply1,568$129Compare
Caldera PW-6020 SE 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,682$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2754 Ultra 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/92631050 (accessed 2026-10-26).