Hardware Spec Index

Zephyra PW-2107 Ultra 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW2107-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,863 (Power Supplies scale)
Category rank#28,787
Street price$139
Power850 W (rated)
Performance per dollar13.40
Released2020

Specifications

BrandZephyra
ModelZephyra PW-2107 Ultra
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-7652 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,233$69Compare
Vantrel PW-1544 SE 750W 80 PLUS Gold ATX Power Supply1,583$99Compare
Novexa PW-3908 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,889$139Compare
Teralux PW-1724 Edge 1600W 80 PLUS Titanium ATX Power Supply2,648$349Compare
Novexa PW-1841 Max 750W 80 PLUS Bronze ATX Power Supply1,091$49Compare
Novexa PW-1163 Prime 650W 80 PLUS Bronze SFX Power Supply1,122$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2107 Ultra 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2260190 (accessed 2026-10-26).