Hardware Spec Index

Novexa PW-5748 Plus 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW5748-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,357 (Power Supplies scale)
Category rank#33,076
Street price$79
Power850 W (rated)
Performance per dollar17.18
Released2022

Specifications

BrandNovexa
ModelNovexa PW-5748 Plus
Rated output850 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-pin2×
Form factorSFX-L
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
Vantrel PW-9491 Ultra 1000W 80 PLUS Titanium SFX Power Supply2,220$209Compare
Vantrel PW-1584 SE 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,594$279Compare
Caldera PW-6950 SE 750W 80 PLUS Gold ATX 3.0 Power Supply1,003$49Compare
Caldera PW-8018 SE 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,237$229Compare
Zephyra PW-7621 Core 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,980$389Compare
Vantrel PW-8666 Max 750W 80 PLUS Gold ATX Power Supply1,397$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5748 Plus 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/225322 (accessed 2026-10-19).