Hardware Spec Index

Novexa PW-8750 SE 550W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW8750-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index728 (Power Supplies scale)
Category rank#7,218
Street price$39
Power550 W (rated)
Performance per dollar18.67
Released2023

Specifications

BrandNovexa
ModelNovexa PW-8750 SE
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-2100 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply772$39Compare
Vantrel PW-3639 XT 1000W 80 PLUS Gold ATX Power Supply1,832$159Compare
Novexa PW-4327 Prime 850W 80 PLUS Gold SFX Power Supply1,642$99Compare
Teralux PW-1030 Max 850W 80 PLUS Platinum ATX Power Supply1,904$179Compare
Caldera PW-2457 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,480$99Compare
Vantrel PW-5681 Max 850W 80 PLUS Gold ATX Power Supply1,505$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8750 SE 550W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/32320267 (accessed 2026-10-23).