Hardware Spec Index

Novexa PW-8237 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW8237-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,318 (Power Supplies scale)
Category rank#29,494
Street price$69
Power750 W (rated)
Performance per dollar19.10
Released2026

Specifications

BrandNovexa
ModelNovexa PW-8237 Ultra
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan140 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
Caldera PW-7437 Pro 1300W 80 PLUS Titanium ATX Power Supply2,739$319Compare
Caldera PW-8221 SE 850W 80 PLUS Gold ATX Power Supply1,862$139Compare
Zephyra PW-6700 Edge 850W 80 PLUS Gold SFX Power Supply1,591$109Compare
Teralux PW-2068 XT 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,258$209Compare
Zephyra PW-8505 Plus 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,494$249Compare
Zephyra PW-6634 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply1,047$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8237 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/288067 (accessed 2026-10-23).