Hardware Spec Index

Novexa PW-6921 SE 1300W 80 PLUS Titanium ATX Power Supply

Power Supplies · Novexa · SKU PW6921-SE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index2,607 (Power Supplies scale)
Category rank#21,547
Street price$289
Power1300 W (rated)
Performance per dollar9.02
Released2021

Specifications

BrandNovexa
ModelNovexa PW-6921 SE
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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-7326 Ultra 750W 80 PLUS Gold SFX Power Supply1,532$99Compare
Teralux PW-1729 Max 1000W 80 PLUS Gold ATX Power Supply1,675$149Compare
Zephyra PW-3818 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply922$49Compare
Novexa PW-5258 Prime 1000W 80 PLUS Gold ATX Power Supply2,020$169Compare
Caldera PW-3947 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,770$149Compare
Caldera PW-3371 Plus 850W 80 PLUS Gold SFX Power Supply1,755$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6921 SE 1300W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/200094 (accessed 2026-10-18).