Hardware Spec Index

Novexa MB-8551 SE Z790 ATX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB8551-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index4,863 (Motherboards scale)
Category rank#4,009
Street price$549
Power48 W
Performance per dollar8.86
Released2023

Specifications

BrandNovexa
ModelNovexa MB-8551 SE
SocketLGA1700
ChipsetZ790
Form factorATX
Memory4× DDR5 DIMM, up to 192 GB
Max memory speedDDR5-7200+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots3 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2x2 20Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingCPU + memory
VRM22+2+2 phases, 90 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1700 SocketDDR5 Memory ExplainedPCIe 5.0 ExplainedWi-Fi 6E Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-6564 Prime B650 ATX Wi-Fi 7 Motherboard3,846$229Compare
Novexa MB-8263 Ultra B550 E-ATX Wi-Fi 6 Motherboard3,606$269Compare
Novexa MB-8998 Ti X570 Mini-ITX Wi-Fi 6 Motherboard5,118$529Compare
Novexa MB-7284 Ti A620 E-ATX Motherboard2,620$109Compare
Kyndral MB-3096 Core Z890 ATX Wi-Fi 7 Motherboard5,843$649Compare
Halcyra MB-7207 SE B550 ATX Wi-Fi 6E Motherboard4,340$349Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-8551 SE Z790 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/189241 (accessed 2026-10-19).