Hardware Spec Index

Kyndral MB-1687 Prime X870 ATX Wi-Fi 7 Motherboard

Motherboards · Kyndral · SKU MB1687-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index5,472 (Motherboards scale)
Category rank#8,386
Street price$639
Power54 W
Performance per dollar8.56
Released2024

Specifications

BrandKyndral
ModelKyndral MB-1687 Prime
SocketAM5
ChipsetX870
Form factorATX
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-C2× USB4 40Gbps (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-7947 Pro Z890 ATX Wi-Fi 7 Motherboard5,084$629Compare
Zephyra MB-1681 Ultra H610 ATX Motherboard1,749$69Compare
Zephyra MB-7231 Pro B860 ATX Wi-Fi 7 Motherboard4,008$329Compare
Orbita MB-4487 Core B550 E-ATX Wi-Fi 6E Motherboard3,318$209Compare
Kyndral MB-5059 Prime X570 ATX Wi-Fi 6 Motherboard4,707$379Compare
Zephyra MB-6643 Ultra H810 E-ATX Motherboard1,663$79Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-1687 Prime X870 ATX Wi-Fi 7 Motherboard”, https://vextor7.com/item/48160 (accessed 2026-10-19).