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GIGABYTE B860M K GEN5

B860 · LGA1851 · Micro-ATX
GIGABYTE B860M K GEN5 product image

General

ChipsetB860
SocketLGA1851
Form FactorMicro-ATX
Supported CPU FamiliesCore Ultra 200S

Highlights

Memory2× DDR5 · max 128 GB · 8800 MT/s
M.2 Slots2×
GPU Slots1× x16 · PCIe 5.0
Fastest USBUSB 5 Gbps
NetworkLAN 1 Gbps
Power Stages4+1+2 phases

Manufacturer Links

BIOS downloads ↗CPU support list ↗Driver downloads ↗Memory QVL ↗
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Memory

Memory TypeDDR5
Max RAM Speed8800 MT/s
Max RAM128 GB
DIMM Slots2
RAM Form FactorDIMM
ECC SupportNo

Expansion and Storage

PCIe Version5.0
PCIe x16 Slots1
PCIe x1 Slots1
PCIe Slot Modes
1× PCIe 5.0 x16
1× PCIe 3.0 x1
M.2 Slots
M.2_1: PCIe 4.0 x4
M.2_2: PCIe 4.0 x4
SATA Ports4
Highest USBUSB 5 Gbps
RAID0/1/5/10

Power Delivery (VRM)

Phase Layout4+1+2
CPU Phases4
SoC Phases1
Misc Phases2
MOSFET4x

Connectivity and Audio

Audio CodecRealtek ALC897
LAN ChipRealtek (1Gb/s)
Rear I/O
2× USB 2.0 Type-A
4× USB 5Gbps Type-A
1× HDMI
1× 1 Gbps LAN
3× Audio jacks (3.5 mm)
1× PS/2
Front Panel Headers
4× USB 2.0
2× USB-A 5Gbps
HD Audio (front audio)
Case Fan Headers
1× 4-pin PWM fan
2× Pump (liquid cooling)
RGB Header2× ARGB (5V 3-pin)
RGB Zones
gelb
1 zone (audio signal path)
TPM HeaderYes
BIOS Chip32 MB
Dual BIOSNo
Special Features
Audio+solid capacitors
Diagnostic LED (LED indicators)