Hardware Spec Index

Novexa PW-8427 Pro 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Novexa · SKU PW8427-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,399 (Power Supplies scale)
Category rank#16,535
Street price$299
Power1300 W (rated)
Performance per dollar8.02
Released2021

Specifications

BrandNovexa
ModelNovexa PW-8427 Pro
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Novexa PW-3240 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,577$279Compare
Zephyra PW-2909 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,921$149Compare
Novexa PW-7660 Ultra 750W 80 PLUS Gold SFX Power Supply1,657$99Compare
Vantrel PW-3111 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,569$109Compare
Caldera PW-8650 Ti 1600W 80 PLUS Titanium ATX Power Supply2,817$349Compare
Zephyra PW-8353 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,980$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8427 Pro 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/3201213 (accessed 2026-10-19).