Hardware Spec Index

Novexa PW-8521 Core 1600W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW8521-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index2,980 (Power Supplies scale)
Category rank#17,026
Street price$399
Power1600 W (rated)
Performance per dollar7.47
Released2021

Specifications

BrandNovexa
ModelNovexa PW-8521 Core
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan135 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
Caldera PW-6450 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,630$139Compare
Zephyra PW-8408 XT 650W 80 PLUS Bronze SFX Power Supply695$39Compare
Vantrel PW-6453 Plus 1000W 80 PLUS Gold ATX Power Supply2,160$179Compare
Teralux PW-8321 XT 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,615$299Compare
Teralux PW-5130 Edge 850W 80 PLUS Platinum ATX 3.1 Power Supply1,927$179Compare
Teralux PW-1664 Edge 550W 80 PLUS Gold SFX Power Supply1,108$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8521 Core 1600W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/5140183 (accessed 2026-10-23).