Hardware Spec Index

Novexa PW-4894 Ti 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW4894-TI · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,881 (Power Supplies scale)
Category rank#24,124
Street price$169
Power1000 W (rated)
Performance per dollar11.13
Released2023

Specifications

BrandNovexa
ModelNovexa PW-4894 Ti
Rated output1,000 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-pin3×
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
Zephyra PW-9232 Max 850W 80 PLUS Gold SFX Power Supply1,136$69Compare
Vantrel PW-3169 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,772$139Compare
Zephyra PW-1201 XT 1000W 80 PLUS Platinum ATX Power Supply2,493$239Compare
Caldera PW-8680 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,868$179Compare
Zephyra PW-8763 SE 850W 80 PLUS Gold SFX Power Supply1,474$99Compare
Teralux PW-5577 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,404$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4894 Ti 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/7867461 (accessed 2026-10-22).