Hardware Spec Index

Zephyra PW-2681 Prime 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Zephyra · SKU PW2681-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,178 (Power Supplies scale)
Category rank#403
Street price$249
Power1200 W (rated)
Performance per dollar8.75
Released2021

Specifications

BrandZephyra
ModelZephyra PW-2681 Prime
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-2190 SE 650W 80 PLUS Bronze ATX 3.0 Power Supply766$39Compare
Novexa PW-7497 SE 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,717$379Compare
Vantrel PW-9105 SE 1000W 80 PLUS Gold SFX Power Supply2,278$249Compare
Vantrel PW-8717 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,599$289Compare
Vantrel PW-5475 Ultra 1000W 80 PLUS Gold ATX Power Supply2,104$209Compare
Zephyra PW-2259 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,393$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2681 Prime 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/5908545 (accessed 2026-10-20).