Hardware Spec Index

Novexa PW-3545 SE 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3545-SE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,658 (Power Supplies scale)
Category rank#6,847
Street price$109
Power850 W (rated)
Performance per dollar15.21
Released2026

Specifications

BrandNovexa
ModelNovexa PW-3545 SE
Rated output850 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-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-3824 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply2,084$219Compare
Novexa PW-4420 Plus 1000W 80 PLUS Gold SFX Power Supply1,798$129Compare
Novexa PW-3543 Plus 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,571$309Compare
Zephyra PW-5498 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,376$289Compare
Novexa PW-8891 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,742$119Compare
Novexa PW-3639 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,479$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3545 SE 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/122071 (accessed 2026-10-22).