Gigabyte B660 DS3H DDR4 User Manual

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Expansion Slots  1 x PCI Express x16 slot, running at x16 (PCIEX16)
* For optimum performance, if only one PCI Express graphics card is to be installed,
be sure to install it in the PCIEX16 slot.
(The PCIEX16 slot conforms to PCI Express 4.0 standard.)
 1 x PCI Express x16 slot, running at x4 (PCIEX4) j
 3 x PCI Express x16 slots, running at x1 (PCIEX1_1, PCIEX1_3, PCIEX1_4) j
 4 x PCI Express x16 slots, running at x1 (PCIEX1_1, PCIEX1_3~PCIEX1_5)
klm
(The PCIEX4 and PCIEX1 slots conform to PCI Express 3.0 standard.)
Multi-Graphics
Technology
j
 Support for AMD Quad-GPU CrossFire
™
and 2-Way AMD CrossFire
™
technologies
Storage Interface  CPU:
- 1 x M.2 connector (Socket 3, M key, type 2260/2280/22110 PCIe 4.0 x4/x2
SSD support) (M2A_CPU)
 Chipset:
- 1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe 4.0 x4/x2 SSD
support) (M2P_SB)
- 4 x SATA 6Gb/s connectors
 Support for SATA RAID 0, RAID 1, RAID 5, and RAID 10
 Intel
®
Optane
™
Memory Ready
* System acceleration with Intel
®
Optane
™
Memory can only be enabled on the M.2
connector supported by the Chipset.
USB  Chipset:
- 1 x USB Type-C
®
port on the back panel, with USB 3.2 Gen 2x2 support
- 1 x USB Type-C
®
port with USB 3.2 Gen 1 support, available through the
internal USB header
- 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
- 2 x USB 3.2 Gen 1 ports available through the internal USB header
- 4 x USB 2.0/1.1 ports on the back panel
 Chipset+USB 2.0 Hub:
- 4 x USB 2.0/1.1 ports available through the internal USB headers
Internal
Connectors
 1 x 24-pin ATX main power connector
 1 x 8-pin ATX 12V power connector
 1 x CPU fan header
 1 x water cooling CPU fan header
 3 x system fan headers
 1 x system fan/water cooling pump header
 2 x addressable LED strip headers
 2 x RGB LED strip headers
 2 x M.2 Socket 3 connectors
 4 x SATA 6Gb/s connectors
j Only for B660 DS3H AC.
k Only for B660 DS3H AC DDR4.
l Only for B660 DS3H AX DDR4.
m Only for B660 DS3H DDR4.

Gigabyte B660 DS3H DDR4 Specifications

General

Processor socket	LGA 1700
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium
Maximum number of SMP processors	1
Component for	PC
Motherboard chipset	Intel B660
PC health monitoring	CPU, FAN, Temperature, Voltage
Audio output channels	7.1 channels
Motherboard form factor	ATX
Windows operating systems supported	Windows 10 x64, Windows 11 x64
DisplayPort version	1.2
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
TPM connector	Yes
USB 2.0 connectors	2
PCI Express x16 slots	5
Wi-Fi	No
Ethernet interface type	Gigabit Ethernet
Memory slots type	DIMM
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	3466, 3600, 3666, 3733, 3800, 3866, 4000, 4133, 4266, 4300, 4400, 4500, 4600, 4700, 4800, 4933, 5000, 5133, 5333 MHz
Cables included	SATA
BIOS type	UEFI AMI
ACPI version	5.0
BIOS memory size	256 Mbit
Desktop Management Interface (DMI) version	2.7
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	-
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III
Harmonized System (HS) code	84733020
Weight	1000 g

Weight and Dimensions

Depth	244 mm
Width	305 mm
Height	70 mm