Hardware Spec Index

Novexa MB-3558 XT B850 E-ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB3558-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index4,509 (Motherboards scale)
Category rank#27,792
Street price$339
Power41 W
Performance per dollar13.30
Released2025

Specifications

BrandNovexa
ModelNovexa MB-3558 XT
SocketAM5
ChipsetB850
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots2 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM19+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-3304 Ti B650E Micro-ATX Wi-Fi 7 Motherboard5,713$579Compare
Zephyra MB-5487 Pro B650E Micro-ATX Wi-Fi 7 Motherboard5,782$669Compare
Orbita MB-5931 Ti B550 ATX Motherboard2,866$139Compare
Novexa MB-1035 XT X570 E-ATX Wi-Fi 6E Motherboard4,243$359Compare
Halcyra MB-1180 Max X570 Mini-ITX Motherboard2,311$99Compare
Kyndral MB-4613 Max B550 ATX Motherboard2,362$109Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-3558 XT B850 E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/8080301 (accessed 2026-10-23).