Hardware Spec Index

Novexa PW-9340 Ultra 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW9340-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,438 (Power Supplies scale)
Category rank#45,492
Street price$69
Power650 W (rated)
Performance per dollar20.84
Released2020

Specifications

BrandNovexa
ModelNovexa PW-9340 Ultra
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-7684 Plus 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,980$399Compare
Zephyra PW-1132 Plus 850W 80 PLUS Gold SFX Power Supply1,637$109Compare
Vantrel PW-3082 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,586$119Compare
Caldera PW-4446 Max 650W 80 PLUS Bronze SFX Power Supply940$49Compare
Caldera PW-3635 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply1,128$59Compare
Novexa PW-2282 Core 1000W 80 PLUS Platinum ATX Power Supply2,326$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9340 Ultra 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/3084089 (accessed 2026-10-21).