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
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
Number of memory slotsDiffers	4	2
Supported memory clock speedsDiffers	1066,1333,1600,1866,2000 MHz	1333,1600 MHz
Storage controllersidentical
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 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	0
Number of SATA III connectorsDiffers	6	2
Power fan connectorKnown for one	Yes	Unknown — not stated by the source
Number of IEEE1394 connectorsKnown for one	1	Unknown — not stated by the source
Parallel connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers	8	2
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
Headphone outputsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Features3 differ
Motherboard form factorDiffers	ATX	micro ATX
Motherboard chipset familyKnown for one	AMD	Unknown — not stated by the source
Audio chipDiffers	Realtek ALC889	Realtek ALC887
PC health monitoringKnown for one	CPU	Unknown — not stated by the source
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
ACPI versionDiffers	2.0a	5.0
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

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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