Hardware Spec Index

Novexa PW-2868 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW2868-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,145 (Power Supplies scale)
Category rank#24,913
Street price$59
Power550 W (rated)
Performance per dollar19.41
Released2025

Specifications

BrandNovexa
ModelNovexa PW-2868 XT
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
ModularitySemi-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-6781 XT 1000W 80 PLUS Gold SFX Power Supply2,260$209Compare
Zephyra PW-1861 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,980$399Compare
Novexa PW-9614 Prime 1200W 80 PLUS Titanium ATX Power Supply2,562$349Compare
Caldera PW-1742 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply2,583$319Compare
Zephyra PW-1115 Ultra 1200W 80 PLUS Platinum ATX Power Supply2,299$239Compare
Teralux PW-5652 Pro 850W 80 PLUS Gold ATX Power Supply1,834$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2868 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/8905307 (accessed 2026-10-22).