Hardware Spec Index

Kyndral MB-4645 XT A620 ATX Motherboard

Motherboards · Kyndral · SKU MB4645-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index2,379 (Motherboards scale)
Category rank#49,698
Street price$119
Power23 W
Performance per dollar19.99
Released2024

Specifications

BrandKyndral
ModelKyndral MB-4645 XT
SocketAM5
ChipsetA620
Form factorATX
Memory2× DDR5 DIMM, up to 128 GB
Max memory speedDDR5-6400+ (OC)
Primary x16 slotPCIe 4.0 x16
M.2 slots5 total
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessNone
OverclockingMemory only
VRM13+1+1 phases, 70 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysAMD AM5 SocketAMD AM5 Chipsets ComparedDDR5 Memory ExplainedIntel 800 Series Chipsets

Similar Motherboards

ModelBenchmarkPriceCompare
Novexa MB-5691 XT X870E Micro-ATX Wi-Fi 7 Motherboard4,954$499Compare
Halcyra MB-6602 Prime H610 ATX Motherboard1,914$89Compare
Kyndral MB-3185 Max Z790 Micro-ATX Wi-Fi 7 Motherboard4,813$489Compare
Zephyra MB-8741 Max X570 ATX Wi-Fi 6 Motherboard4,742$439Compare
Novexa MB-7351 Ti X570 Micro-ATX Wi-Fi 6 Motherboard4,110$329Compare
Kyndral MB-3798 Max B650E ATX Wi-Fi 7 Motherboard5,380$519Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Kyndral MB-4645 XT A620 ATX Motherboard”, https://vextor7.com/item/9550100 (accessed 2026-10-23).