Hardware Spec Index

Novexa PW-2318 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW2318-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,350 (Power Supplies scale)
Category rank#34,882
Street price$79
Power750 W (rated)
Performance per dollar17.09
Released2022

Specifications

BrandNovexa
ModelNovexa PW-2318 Ultra
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
Fan140 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
Vantrel PW-8284 Prime 1600W 80 PLUS Platinum ATX Power Supply2,721$319Compare
Caldera PW-2317 XT 550W 80 PLUS Gold ATX 3.1 Power Supply996$49Compare
Teralux PW-2281 XT 1200W 80 PLUS Titanium ATX Power Supply2,865$379Compare
Novexa PW-2372 Max 650W 80 PLUS Gold SFX Power Supply1,162$59Compare
Vantrel PW-9172 Core 1000W 80 PLUS Gold SFX Power Supply1,720$139Compare
Novexa PW-6137 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply1,433$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2318 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/158696 (accessed 2026-10-19).