Gigabyte H252-3C0 - System Block Diagram

- 17 - Hardware Installation
1-3 System Block Diagram
2 x USB 3.0
2 x USB 3.0
SlimLine
SATA DOM
DMI3 x 4
8-Channel DDR4, 8 x DIMMs
Up to 3200MHz
BTB Conn.
(6 x SATA)
PCIe4.0 x 16
PCIe4.0
x 16
SLOT_1: PCIe x16
SLOT_2: PCIe x16
PCIe3.0 x 2
PCIe3.0 x 8
Switch
OCP 2.0 Mezzanine
PCIe4.0 x 8
BTB Conn.
(6 x U.2)
PCIe4.0 x 16
Ice Lake-SP
LGA4189 (Socket P+)
PCIe3.0 x 1
eSPI
2 x USB 2.0
SPI Flash
64 MB
SDRAM
4Gb
SPI Flash
64 MB
PCH
Lewisburg-R
Intel C621A
VGA
COM
ASPEED
AST2500
BMC
Switch
MLAN
to CMC
10/100/1G
PHY (1ch)
MAC
SATAIII x6
SATAIII x1
NCSI
NCSI
NCSI
Intel
I350-AM2
2 x 1GbE
Base-T LAN
SPI
TPM
(for reserve)