Hardware Spec Index

Novexa PW-2548 Core 650W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW2548-CORE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,133 (Power Supplies scale)
Category rank#46,436
Street price$59
Power650 W (rated)
Performance per dollar19.20
Released2022

Specifications

BrandNovexa
ModelNovexa PW-2548 Core
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan140 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
Novexa PW-3655 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,541$119Compare
Novexa PW-9573 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,681$339Compare
Novexa PW-2215 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,802$139Compare
Teralux PW-5645 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,279$229Compare
Zephyra PW-6351 Core 1000W 80 PLUS Gold SFX Power Supply2,346$199Compare
Teralux PW-7885 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,418$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2548 Core 650W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/15680486 (accessed 2026-10-25).