Hardware Spec Index

Novexa PW-3618 Ultra 750W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW3618-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,005 (Power Supplies scale)
Category rank#33,229
Street price$49
Power750 W (rated)
Performance per dollar20.51
Released2023

Specifications

BrandNovexa
ModelNovexa PW-3618 Ultra
Rated output750 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-pin2×
Form factorATX
ModularitySemi-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-9224 XT 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,895$389Compare
Vantrel PW-9898 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,972$179Compare
Teralux PW-5711 XT 750W 80 PLUS Gold ATX 3.0 Power Supply1,187$69Compare
Vantrel PW-5977 Core 1000W 80 PLUS Gold ATX Power Supply1,719$119Compare
Vantrel PW-3267 Prime 1000W 80 PLUS Gold ATX Power Supply2,197$219Compare
Caldera PW-8883 Max 1200W 80 PLUS Platinum ATX Power Supply2,148$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3618 Ultra 750W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/2465205 (accessed 2026-10-23).