Hardware Spec Index

Novexa PW-3556 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3556-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index2,190 (Power Supplies scale)
Category rank#14,436
Street price$229
Power1200 W (rated)
Performance per dollar9.56
Released2025

Specifications

BrandNovexa
ModelNovexa PW-3556 Edge
Rated output1,200 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 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-9777 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply2,304$239Compare
Vantrel PW-5275 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,630$119Compare
Novexa PW-4231 Edge 850W 80 PLUS Gold ATX Power Supply1,687$119Compare
Vantrel PW-8087 SE 650W 80 PLUS Gold ATX Power Supply1,004$49Compare
Vantrel PW-1257 Plus 1300W 80 PLUS Platinum ATX Power Supply2,472$309Compare
Vantrel PW-6852 Max 550W 80 PLUS Gold ATX 3.1 Power Supply1,081$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3556 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/93972192 (accessed 2026-10-25).