Hardware Spec Index

Zephyra PW-3720 Ultra 1000W 80 PLUS Titanium SFX Power Supply

Power Supplies · Zephyra · SKU PW3720-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index2,353 (Power Supplies scale)
Category rank#25,038
Street price$239
Power1000 W (rated)
Performance per dollar9.85
Released2023

Specifications

BrandZephyra
ModelZephyra PW-3720 Ultra
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-1075 Edge 1300W 80 PLUS Titanium ATX Power Supply2,591$299Compare
Vantrel PW-5747 Plus 650W 80 PLUS Bronze ATX Power Supply742$39Compare
Novexa PW-4110 Pro 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,833$399Compare
Vantrel PW-9382 Ultra 650W 80 PLUS Bronze ATX 3.0 Power Supply1,017$49Compare
Vantrel PW-5957 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,721$279Compare
Novexa PW-1615 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,404$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-3720 Ultra 1000W 80 PLUS Titanium SFX Power Supply”, https://vextor7.com/item/21532910 (accessed 2026-10-26).