Hardware Spec Index

Novexa PW-3115 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3115-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,109 (Power Supplies scale)
Category rank#2,120
Street price$49
Power650 W (rated)
Performance per dollar22.63
Released2025

Specifications

BrandNovexa
ModelNovexa PW-3115 XT
Rated output650 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
Fan120 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
Vantrel PW-8790 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,364$99Compare
Zephyra PW-8813 Plus 1000W 80 PLUS Platinum SFX Power Supply1,982$189Compare
Zephyra PW-7656 Ti 1300W 80 PLUS Titanium ATX Power Supply2,686$309Compare
Zephyra PW-8144 Max 1000W 80 PLUS Gold ATX Power Supply2,012$159Compare
Caldera PW-8246 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,529$99Compare
Novexa PW-3881 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,598$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3115 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/561744 (accessed 2026-10-25).