Hardware Spec Index

Novexa PW-1543 Max 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW1543-MAX · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,440 (Power Supplies scale)
Category rank#27,710
Street price$89
Power750 W (rated)
Performance per dollar16.18
Released2023

Specifications

BrandNovexa
ModelNovexa PW-1543 Max
Rated output750 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-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-9052 XT 1200W 80 PLUS Platinum ATX Power Supply2,353$239Compare
Zephyra PW-1676 Ultra 1600W 80 PLUS Titanium ATX Power Supply2,676$349Compare
Vantrel PW-4991 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,133$219Compare
Vantrel PW-6059 Core 550W 80 PLUS Gold ATX 3.0 Power Supply1,042$49Compare
Teralux PW-8674 XT 850W 80 PLUS Gold ATX Power Supply1,766$159Compare
Teralux PW-9769 Plus 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,425$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1543 Max 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/436402 (accessed 2026-10-19).