Product comparison · 2 motherboards

GIGABYTE GA-990FXA-UD3 (rev. 4.0) vs GIGABYTE GA-E2100N motherboard mini ITX

36specifications compared
17differ
19identical
33known for one product only

Key differences

Compatible processor series
- GA-990FXA-UD3 (rev. 4.0):Athlon II
- GA-E2100N motherboard mini ITX:AMD E
Number of memory slots
- GA-990FXA-UD3 (rev. 4.0):4
- GA-E2100N motherboard mini ITX:2
Supported memory clock speeds
- GA-990FXA-UD3 (rev. 4.0):1066,1333,1600,1866,2000 MHz
- GA-E2100N motherboard mini ITX:1333 MHz
Supported storage drive interfaces
- GA-990FXA-UD3 (rev. 4.0):SATA III
- GA-E2100N motherboard mini ITX:SATA
USB 2.0 connectors
- GA-990FXA-UD3 (rev. 4.0):3
- GA-E2100N motherboard mini ITX:2
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- GA-990FXA-UD3 (rev. 4.0):1
- GA-E2100N motherboard mini ITX:0
USB 2.0 ports quantity
- GA-990FXA-UD3 (rev. 4.0):8
- GA-E2100N motherboard mini ITX:4
VGA (D-Sub) ports quantity
- GA-990FXA-UD3 (rev. 4.0):0
- GA-E2100N motherboard mini ITX:1

Side by side

Differences highlightedShow differences only

Comparison of GA-990FXA-UD3 (rev. 4.0), GA-E2100N
69 specifications	A GIGABYTE GA-990FXA-UD3 (rev. 4.0)View product	B GIGABYTE GA-E2100N motherboard mini ITX Model GA-E2100N View product
Processor1 differ
Processor manufacturer	AMD	AMD
Compatible processor seriesDiffers	Athlon II	AMD E
System bus rateKnown for one	5.2 GT/s	Unknown — not stated by the source
Memory2 differ
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slotsDiffers	4	2
Memory slots type	DIMM	DIMM
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
Supported memory clock speedsDiffers	1066,1333,1600,1866,2000 MHz	1333 MHz
Maximum internal memory	32 GB	32 GB
Storage controllers1 differ
Supported storage drive interfacesDiffers	SATA III	SATA
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
Graphics cardKnown for one	Unknown — not stated by the source	Radeon HD 8210
Maximum resolutionKnown for one	Unknown — not stated by the source	4096 x 2160 pixels
Internal I/O2 differ
USB 2.0 connectorsDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	0
Number of SATA III connectorsKnown for one	6	Unknown — not stated by the source
Number of SATA II connectorsKnown for one	0	Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one	0	Unknown — not stated by the source
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
Number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	1
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers	8	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityKnown for one	2	Unknown — not stated by the source
PS/2 ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
DVI-D ports quantity	0	0
Headphone outputsDiffers	1	2
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	No
Features3 differ
Component for	PC	PC
Motherboard form factorDiffers	ATX	mini ITX
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 slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	4	Unknown — not stated by the source
PCI slots	1	1
BIOS2 differ
BIOS typeDiffers	EFI AMI	UEFI AMI
ACPI versionDiffers	2.0a	5.0
Clear CMOS jumperKnown for one	Yes	Unknown — not stated by the source
BIOS memory sizeKnown for one	Unknown — not stated by the source	64 Mbit
Processor special featuresidentical
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	305 mm	170 mm
DepthDiffers	244 mm	170 mm
Packaging contentidentical
Bundled softwareKnown for one	Norton Internet Security	Unknown — not stated by the source

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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