Hardware Spec Index

Novexa PW-9738 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW9738-TI · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,043 (Power Supplies scale)
Category rank#32,699
Street price$49
Power550 W (rated)
Performance per dollar21.29
Released2023

Specifications

BrandNovexa
ModelNovexa PW-9738 Ti
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-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
Zephyra PW-8699 Plus 750W 80 PLUS Gold ATX Power Supply1,606$109Compare
Teralux PW-1675 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,645$269Compare
Teralux PW-9747 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,372$259Compare
Caldera PW-3669 Plus 650W 80 PLUS Gold ATX Power Supply1,273$69Compare
Novexa PW-8481 Max 550W 80 PLUS Bronze SFX Power Supply694$39Compare
Zephyra PW-8250 Prime 1300W 80 PLUS Platinum ATX Power Supply2,905$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-9738 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/43674513 (accessed 2026-10-23).