Product comparison · 2 motherboards

GIGABYTE GA-A75-D3H AMD A75 Socket FM1 ATX vs GIGABYTE GA-A75-UD4H AMD A75 Socket FM1 ATX

58specifications compared
4differ
54identical
2known for one product only

Key differences

Firewire (IEEE 1394) ports
- GA-A75-D3H AMD A75 Socket FM1 ATX:0
- GA-A75-UD4H AMD A75 Socket FM1 ATX:1
PCI Express x1 slots
- GA-A75-D3H AMD A75 Socket FM1 ATX:2
- GA-A75-UD4H AMD A75 Socket FM1 ATX:3
PCI slots
- GA-A75-D3H AMD A75 Socket FM1 ATX:3
- GA-A75-UD4H AMD A75 Socket FM1 ATX:2
Depth
- GA-A75-D3H AMD A75 Socket FM1 ATX:225 mm
- GA-A75-UD4H AMD A75 Socket FM1 ATX:244 mm

Side by side

Differences highlightedShow differences only

Comparison of GA-A75-D3H, GA-A75-UD4H
60 specifications	A GIGABYTE GA-A75-D3H AMD A75 Socket FM1 ATX Model GA-A75-D3H View product	B GIGABYTE GA-A75-UD4H AMD A75 Socket FM1 ATX Model GA-A75-UD4H View product
Processoridentical
Processor manufacturer	AMD	AMD
Processor socket	Socket FM1	Socket FM1
Compatible processor series	AMD A, AMD E2	AMD A, AMD E2
Memoryidentical
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slots	4	4
Memory channels	Dual-channel	Dual-channel
Memory voltage	1.5 V	1.5 V
Supported memory clock speeds	1066,1333,1600,1866,2400 MHz	1066,1333,1600,1866,2400 MHz
Maximum internal memory	64 GB	64 GB
Storage controllersidentical
Supported storage drive interfaces	SATA III	SATA III
RAID levels	0, 1, 10, JBOD	0, 1, 10, JBOD
Internal I/Oidentical
USB 2.0 connectors	4	4
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1	1
Number of SATA III connectors	5	5
Number of SATA II connectors	0	0
Number of Parallel ATA connectors	0	0
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Power fan connector	Yes	Yes
EPS power connector (8-pin)	Yes	Yes
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
TPM connector	Yes	Yes
Rear panel I/O ports1 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	1	1
PS/2 ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputs	4	4
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Networkidentical
Ethernet interface type	Fast Ethernet, Gigabit Ethernet	Fast Ethernet, Gigabit Ethernet
LAN controller	Realtek RTL8111E	Realtek RTL8111E
Networking features	Gigabit Ethernet	Gigabit Ethernet
Featuresidentical
Component for	PC	PC
Motherboard form factor	ATX	ATX
Motherboard chipset family	AMD	AMD
Motherboard chipset	AMD A75	AMD A75
Audio chip	Realtek ALC889	Realtek ALC889
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systems	Windows XP, Vista, 7	Windows XP, Vista, 7
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	3
PCI Express x16 slots	2	2
PCI Express slots version	2.0	2.0
PCI slotsDiffers	3	2
BIOSidentical
BIOS type	AWARD	AWARD
BIOS memory size	64 Mbit	64 Mbit
ACPI version	1.0b	1.0b
Clear CMOS jumper	Yes	Yes
Weight & dimensions1 differ
Width	305 mm	305 mm
DepthDiffers	225 mm	244 mm
Packaging contentidentical
Drivers included	Yes	Yes
Bundled software	Norton Internet Security OEM	Norton Internet Security OEM
Other featuresidentical
Controller interface type	iTE IT8720	iTE IT8720

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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