Hardware Spec Index

Novexa PW-5643 Edge 1000W 80 PLUS Titanium ATX Power Supply

Power Supplies · Novexa · SKU PW5643-EDGE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,199 (Power Supplies scale)
Category rank#34,803
Street price$239
Power1000 W (rated)
Performance per dollar9.20
Released2019

Specifications

BrandNovexa
ModelNovexa PW-5643 Edge
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 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
Vantrel PW-7590 Max 750W 80 PLUS Gold ATX Power Supply1,543$99Compare
Novexa PW-8587 Edge 1300W 80 PLUS Platinum ATX Power Supply2,786$299Compare
Caldera PW-1784 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,633$119Compare
Teralux PW-9223 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,961$209Compare
Vantrel PW-3821 Ti 550W 80 PLUS Bronze ATX Power Supply728$39Compare
Novexa PW-7230 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,637$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5643 Edge 1000W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/76981676 (accessed 2026-10-25).