Hardware Spec Index

Kyndral MB-7742 Prime B860 ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB7742-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index4,250 (Motherboards scale)
Category rank#12,507
Street price$339
Power41 W
Performance per dollar12.54
Released2026

Specifications

BrandKyndral
ModelKyndral MB-7742 Prime
SocketLGA1851
ChipsetB860
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 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
OverclockingMemory only
VRM19+2+1 phases, 80 A stages
BIOSDual UEFI, BIOS flashback button

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1851 SocketIntel 800 Series ChipsetsDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Kyndral MB-3159 SE H610 Micro-ATX Motherboard2,521$129Compare
Zephyra MB-2617 Plus B650 E-ATX Wi-Fi 7 Motherboard4,325$329Compare
Kyndral MB-5717 Pro B650 ATX Motherboard2,802$159Compare
Orbita MB-2599 Ti X570 Micro-ATX Wi-Fi 6E Motherboard5,855$579Compare
Orbita MB-1441 Ti B550 ATX Wi-Fi 6 Motherboard3,078$199Compare
Orbita MB-9696 Plus H610 Micro-ATX Motherboard1,650$69Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-7742 Prime B860 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/20160174 (accessed 2026-10-19).