Hardware Spec Index

Novexa PW-3987 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW3987-TI · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,903 (Power Supplies scale)
Category rank#34,723
Street price$159
Power850 W (rated)
Performance per dollar11.97
Released2023

Specifications

BrandNovexa
ModelNovexa PW-3987 Ti
Rated output850 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
Zephyra PW-8415 Plus 750W 80 PLUS Bronze ATX Power Supply1,376$79Compare
Novexa PW-8773 Ultra 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,955$189Compare
Teralux PW-6167 Max 550W 80 PLUS Gold ATX 3.1 Power Supply1,029$49Compare
Caldera PW-5445 Ti 1000W 80 PLUS Gold SFX Power Supply1,643$119Compare
Novexa PW-4110 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,384$259Compare
Vantrel PW-6816 Prime 550W 80 PLUS Gold SFX Power Supply1,094$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3987 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/3013372 (accessed 2026-10-20).