Hardware Spec Index

Kyndral MB-1239 Plus B650E E-ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB1239-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index5,790 (Motherboards scale)
Category rank#48,779
Street price$699
Power55 W
Performance per dollar8.28
Released2026

Specifications

BrandKyndral
ModelKyndral MB-1239 Plus
SocketAM5
ChipsetB650E
Form factorE-ATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-8000+ (OC)
Primary x16 slotPCIe 5.0 x16
M.2 slots5 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
Novexa MB-7100 SE B650 ATX Wi-Fi 6E Motherboard3,225$179Compare
Halcyra MB-3489 Max B550 Mini-ITX Wi-Fi 6E Motherboard2,956$149Compare
Kyndral MB-6615 Edge B760 E-ATX Wi-Fi 6E Motherboard2,985$159Compare
Kyndral MB-2857 Core B650E Micro-ATX Wi-Fi 7 Motherboard5,187$529Compare
Novexa MB-5985 Pro X570 ATX Wi-Fi 6 Motherboard3,351$229Compare
Halcyra MB-2588 Core X570 E-ATX Wi-Fi 6 Motherboard5,302$539Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-1239 Plus B650E E-ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/6901066 (accessed 2026-10-21).