Hardware Spec Index

Zephyra PW-6499 Max 750W 80 PLUS Gold SFX Power Supply

Power Supplies · Zephyra · SKU PW6499-MAX · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,458 (Power Supplies scale)
Category rank#40,795
Street price$99
Power750 W (rated)
Performance per dollar14.73
Released2020

Specifications

BrandZephyra
ModelZephyra PW-6499 Max
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-1627 Pro 750W 80 PLUS Bronze ATX 3.1 Power Supply1,404$79Compare
Vantrel PW-5469 Max 750W 80 PLUS Bronze SFX Power Supply1,030$49Compare
Zephyra PW-7109 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,658$119Compare
Caldera PW-3771 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,652$109Compare
Vantrel PW-1192 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,302$269Compare
Caldera PW-1727 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply1,035$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6499 Max 750W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/5744002 (accessed 2026-10-23).