Hardware Spec Index

Novexa PW-3875 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW3875-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,299 (Power Supplies scale)
Category rank#44,876
Street price$69
Power750 W (rated)
Performance per dollar18.83
Released2022

Specifications

BrandNovexa
ModelNovexa PW-3875 Prime
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
Fan135 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
Zephyra PW-4803 XT 1000W 80 PLUS Platinum SFX Power Supply2,377$249Compare
Zephyra PW-8355 Prime 550W 80 PLUS Gold ATX Power Supply883$49Compare
Vantrel PW-6408 Pro 650W 80 PLUS Bronze ATX Power Supply1,118$59Compare
Zephyra PW-1821 SE 1000W 80 PLUS Platinum ATX Power Supply1,850$179Compare
Zephyra PW-6543 Ti 550W 80 PLUS Bronze SFX Power Supply682$39Compare
Zephyra PW-7873 Plus 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,224$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3875 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/858017 (accessed 2026-10-20).