Hardware Spec Index

Novexa MB-9889 Plus B650 Micro-ATX Wi-Fi 6E Motherboard

Motherboards · Novexa · SKU MB9889-PLUS · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index4,075 (Motherboards scale)
Category rank#39,010
Street price$339
Power40 W
Performance per dollar12.02
Released2022

Specifications

BrandNovexa
ModelNovexa MB-9889 Plus
SocketAM5
ChipsetB650
Form factorMicro-ATX
Memory2× DDR5 DIMM, up to 96 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 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
VRM19+2+1 phases, 70 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
Orbita MB-4360 Plus B650E Mini-ITX Wi-Fi 6E Motherboard4,898$519Compare
Orbita MB-1590 Core B550 Micro-ATX Wi-Fi 6E Motherboard3,147$179Compare
Novexa MB-5647 Core B760 ATX Motherboard2,884$139Compare
Orbita MB-9660 Pro B550 Micro-ATX Wi-Fi 6 Motherboard3,591$269Compare
Orbita MB-4412 Prime X670E Micro-ATX Wi-Fi 6E Motherboard5,587$689Compare
Halcyra MB-1295 XT A620 Micro-ATX Motherboard2,252$89Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-9889 Plus B650 Micro-ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/754428 (accessed 2026-10-20).