Hardware Spec Index

Novexa PW-1265 Prime 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW1265-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,562 (Power Supplies scale)
Category rank#31,734
Street price$99
Power850 W (rated)
Performance per dollar15.78
Released2026

Specifications

BrandNovexa
ModelNovexa PW-1265 Prime
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 factorSFX-L
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
Novexa PW-8453 Plus 650W 80 PLUS Gold ATX 3.1 Power Supply852$39Compare
Vantrel PW-6477 Core 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,949$369Compare
Caldera PW-1498 Edge 1000W 80 PLUS Gold ATX Power Supply2,110$189Compare
Zephyra PW-6470 SE 750W 80 PLUS Gold SFX Power Supply1,112$59Compare
Teralux PW-7997 Core 650W 80 PLUS Gold ATX 3.0 Power Supply1,146$59Compare
Vantrel PW-2781 Ti 1200W 80 PLUS Gold ATX 3.1 Power Supply2,077$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1265 Prime 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/19822846 (accessed 2026-10-21).