Hardware Spec Index

Novexa PW-4812 Ti 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW4812-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,146 (Power Supplies scale)
Category rank#36,555
Street price$59
Power650 W (rated)
Performance per dollar19.42
Released2024

Specifications

BrandNovexa
ModelNovexa PW-4812 Ti
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularityFully modular
Fan120 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-6166 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply741$39Compare
Teralux PW-9477 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,605$109Compare
Vantrel PW-2895 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,963$369Compare
Teralux PW-3092 Max 550W 80 PLUS Gold ATX Power Supply1,131$59Compare
Vantrel PW-5172 Max 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,980$369Compare
Zephyra PW-2053 SE 750W 80 PLUS Bronze ATX Power Supply954$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4812 Ti 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/8285167 (accessed 2026-10-19).