Hardware Spec Index

Novexa PW-8261 XT 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW8261-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,126 (Power Supplies scale)
Category rank#37,578
Street price$59
Power650 W (rated)
Performance per dollar19.08
Released2020

Specifications

BrandNovexa
ModelNovexa PW-8261 XT
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-4048 Pro 1200W 80 PLUS Gold ATX 3.0 Power Supply2,131$209Compare
Teralux PW-5815 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply1,035$49Compare
Zephyra PW-8166 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,908$159Compare
Vantrel PW-3836 Prime 1000W 80 PLUS Platinum ATX Power Supply2,555$259Compare
Caldera PW-7011 Plus 1000W 80 PLUS Platinum SFX Power Supply2,086$169Compare
Caldera PW-8214 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,889$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8261 XT 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/5280104 (accessed 2026-10-20).