Hardware Spec Index

Novexa PW-8223 XT 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW8223-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,179 (Power Supplies scale)
Category rank#37,411
Street price$69
Power750 W (rated)
Performance per dollar17.09
Released2023

Specifications

BrandNovexa
ModelNovexa PW-8223 XT
Rated output750 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 factorATX
ModularityFully modular
Fan135 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
Caldera PW-9145 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,437$99Compare
Caldera PW-5931 Ti 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,377$259Compare
Vantrel PW-5276 Edge 1000W 80 PLUS Gold SFX Power Supply2,165$219Compare
Zephyra PW-9805 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply904$39Compare
Caldera PW-1605 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,932$359Compare
Caldera PW-9415 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,360$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8223 XT 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/4975715 (accessed 2026-10-21).