Hardware Spec Index

Novexa PW-8649 Ti 1300W 80 PLUS Titanium ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW8649-TI · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index2,762 (Power Supplies scale)
Category rank#34,654
Street price$289
Power1300 W (rated)
Performance per dollar9.56
Released2023

Specifications

BrandNovexa
ModelNovexa PW-8649 Ti
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-6411 Edge 650W 80 PLUS Gold ATX 3.1 Power Supply985$49Compare
Zephyra PW-9063 Ultra 1000W 80 PLUS Titanium ATX Power Supply2,504$309Compare
Caldera PW-8437 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,853$399Compare
Novexa PW-2582 Edge 750W 80 PLUS Gold ATX Power Supply1,679$99Compare
Novexa PW-9027 XT 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,085$209Compare
Zephyra PW-3376 Pro 1000W 80 PLUS Gold ATX Power Supply2,023$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8649 Ti 1300W 80 PLUS Titanium ATX 3.0 Power Supply”, https://vextor7.com/item/4926541 (accessed 2026-10-22).