Hardware Spec Index

Novexa MB-1645 XT B650E Micro-ATX Wi-Fi 7 Motherboard

Motherboards · Novexa · SKU MB1645-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index5,868 (Motherboards scale)
Category rank#48,778
Street price$659
Power55 W
Performance per dollar8.90
Released2024

Specifications

BrandNovexa
ModelNovexa MB-1645 XT
SocketAM5
ChipsetB650E
Form factorMicro-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-6400+ (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)
Ethernet10GbE + 2.5GbE
WirelessWi-Fi 7 (802.11be, 320 MHz) + Bluetooth 5.4
OverclockingCPU + memory
VRM24+2+2 phases, 110 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-6391 XT X570 Micro-ATX Wi-Fi 6 Motherboard5,147$519Compare
Zephyra MB-7630 Max Z790 E-ATX Wi-Fi 6E Motherboard5,517$649Compare
Halcyra MB-7087 Plus B550 ATX Wi-Fi 6E Motherboard3,267$239Compare
Zephyra MB-8587 Max B550 Mini-ITX Wi-Fi 6 Motherboard4,463$329Compare
Novexa MB-2262 Edge H610 Micro-ATX Motherboard1,576$69Compare
Zephyra MB-5521 Ultra X570 Micro-ATX Motherboard1,961$89Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Novexa MB-1645 XT B650E Micro-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/13638358 (accessed 2026-10-22).