Hardware Spec Index

Novexa PW-1677 Core 1300W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW1677-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,559 (Power Supplies scale)
Category rank#9,513
Street price$299
Power1300 W (rated)
Performance per dollar8.56
Released2024

Specifications

BrandNovexa
ModelNovexa PW-1677 Core
Rated output1,300 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-pin4×
Form factorATX
ModularityFully modular
Fan120 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-7246 Ultra 750W 80 PLUS Gold ATX Power Supply1,464$79Compare
Novexa PW-6737 XT 1200W 80 PLUS Platinum ATX Power Supply2,366$249Compare
Novexa PW-2830 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,462$99Compare
Teralux PW-8562 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply1,702$129Compare
Vantrel PW-9512 Core 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,564$329Compare
Teralux PW-1047 Edge 850W 80 PLUS Gold ATX Power Supply1,666$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1677 Core 1300W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/21364093 (accessed 2026-10-20).