Hardware Spec Index

Novexa PW-4770 XT 1200W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4770-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,096 (Power Supplies scale)
Category rank#38,789
Street price$189
Power1200 W (rated)
Performance per dollar11.09
Released2025

Specifications

BrandNovexa
ModelNovexa PW-4770 XT
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-1610 Max 1000W 80 PLUS Gold SFX Power Supply2,247$189Compare
Zephyra PW-4391 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,809$149Compare
Vantrel PW-1929 Prime 550W 80 PLUS Bronze ATX Power Supply1,153$49Compare
Caldera PW-7248 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,191$69Compare
Novexa PW-7764 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,523$89Compare
Caldera PW-8747 Core 750W 80 PLUS Bronze ATX Power Supply1,411$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4770 XT 1200W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/7541340 (accessed 2026-10-20).