Product comparison · 2 motherboards

GIGABYTE GA-990FXA-UD3 (rev. 4.0) vs GIGABYTE GA-AM1M-S2H motherboard Socket AM1 micro ATX

46specifications compared
19differ
27identical
16known for one product only

Key differences

Compatible processor series
- GA-990FXA-UD3 (rev. 4.0):Athlon II
- GA-AM1M-S2H motherboard Socket AM1 micro ATX:AMD Athlon, AMD Sempron
Number of memory slots
- GA-990FXA-UD3 (rev. 4.0):4
- GA-AM1M-S2H motherboard Socket AM1 micro ATX:2
Supported memory clock speeds
- GA-990FXA-UD3 (rev. 4.0):1066,1333,1600,1866,2000 MHz
- GA-AM1M-S2H motherboard Socket AM1 micro ATX:1333,1600 MHz
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- GA-990FXA-UD3 (rev. 4.0):1
- GA-AM1M-S2H motherboard Socket AM1 micro ATX:0
Number of SATA III connectors
- GA-990FXA-UD3 (rev. 4.0):6
- GA-AM1M-S2H motherboard Socket AM1 micro ATX:2
USB 2.0 ports quantity
- GA-990FXA-UD3 (rev. 4.0):8
- GA-AM1M-S2H motherboard Socket AM1 micro ATX:2
eSATA ports quantity
- GA-990FXA-UD3 (rev. 4.0):2
- GA-AM1M-S2H motherboard Socket AM1 micro ATX:0
PS/2 ports quantity
- GA-990FXA-UD3 (rev. 4.0):1
- GA-AM1M-S2H motherboard Socket AM1 micro ATX:2

Side by side

Differences highlightedShow differences only

Comparison of GA-990FXA-UD3 (rev. 4.0), GA-AM1M-S2H
62 specifications	A GIGABYTE GA-990FXA-UD3 (rev. 4.0)View product	B GIGABYTE GA-AM1M-S2H motherboard Socket AM1 micro ATX Model GA-AM1M-S2H View product
Processor1 differ
Processor manufacturer	AMD	AMD
Compatible processor seriesDiffers	Athlon II	AMD Athlon, AMD Sempron
System bus rateKnown for one	5.2 GT/s	Unknown — not stated by the source
Processor socketKnown for one	Unknown — not stated by the source	Socket AM1
Memory2 differ
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slotsDiffers	4	2
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
Memory voltage	1.5 V	1.5 V
Supported memory clock speedsDiffers	1066,1333,1600,1866,2000 MHz	1333,1600 MHz
Maximum internal memory	32 GB	32 GB
Storage controllersidentical
Supported storage drive interfaces	SATA III	SATA III
RAID levelsKnown for one	0, 1, 5, 10, JBOD	Unknown — not stated by the source
Graphicsidentical
Parallel processing technology supportKnown for one	2-Way CrossFireX	Unknown — not stated by the source
Discrete graphics supportKnown for one	Yes	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	2000 MB
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
Internal I/O2 differ
USB 2.0 connectors	3	3
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	0
Number of SATA III connectorsDiffers	6	2
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 connectorKnown for one	Yes	Unknown — not stated by the source
CPU fan connector	Yes	Yes
Number of IEEE1394 connectorsKnown for one	1	Unknown — not stated by the source
Serial port headers	1	1
Parallel connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers	8	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	2	0
PS/2 ports quantityDiffers	1	2
Firewire (IEEE 1394) portsDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
DVI-D ports quantity	0	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Features3 differ
Component for	PC	PC
Motherboard form factorDiffers	ATX	micro ATX
Motherboard chipset familyKnown for one	AMD	Unknown — not stated by the source
Audio chipDiffers	Realtek ALC889	Realtek ALC887
Audio output channels	7.1 channels	7.1 channels
PC health monitoringKnown for one	CPU	Unknown — not stated by the source
Power source type	ATX	ATX
Windows operating systems supportedDiffers	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Yes
Expansion slots2 differ
PCI Express x1 slotsDiffers	1	2
PCI Express x16 slotsDiffers	4	1
PCI slotsKnown for one	1	Unknown — not stated by the source
BIOS1 differ
BIOS type	EFI AMI	EFI AMI
ACPI versionDiffers	2.0a	5.0
Clear CMOS jumper	Yes	Yes
Processor special featuresidentical
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	305 mm	226 mm
DepthDiffers	244 mm	170 mm
Packaging contentidentical
Bundled software	Norton Internet Security	Norton Internet Security

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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