Hardware Spec Index

Novexa PW-3703 XT 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW3703-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,273 (Power Supplies scale)
Category rank#4,791
Street price$209
Power1000 W (rated)
Performance per dollar10.88
Released2025

Specifications

BrandNovexa
ModelNovexa PW-3703 XT
Rated output1,000 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-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-6733 Plus 850W 80 PLUS Gold ATX Power Supply1,621$99Compare
Zephyra PW-3852 Ti 1000W 80 PLUS Platinum ATX Power Supply2,019$169Compare
Zephyra PW-8349 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,293$69Compare
Zephyra PW-7389 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply777$39Compare
Zephyra PW-2006 Pro 1000W 80 PLUS Platinum ATX Power Supply2,449$269Compare
Caldera PW-7746 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply2,152$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3703 XT 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/5619262 (accessed 2026-10-20).