Product comparison · 2 motherboards

ASUS F1A55 AMD A55 Socket FM1 ATX vs ASUS F1A55-M AMD A55 Socket FM1 micro ATX

54specifications compared
17differ
37identical
20known for one product only

Key differences

Compatible processor series
- F1A55 AMD A55 Socket FM1 ATX:AMD A, AMD E2
- F1A55-M AMD A55 Socket FM1 micro ATX:Intel® Pentium® Dual-Core
Supported memory clock speeds
- F1A55 AMD A55 Socket FM1 ATX:1066,1333,1600,1866 MHz
- F1A55-M AMD A55 Socket FM1 micro ATX:1066,1333,1600,1866,2200 MHz
USB 2.0 connectors
- F1A55 AMD A55 Socket FM1 ATX:3
- F1A55-M AMD A55 Socket FM1 micro ATX:4
Number of chassis fan connectors
- F1A55 AMD A55 Socket FM1 ATX:2
- F1A55-M AMD A55 Socket FM1 micro ATX:1
TPM connector
- F1A55 AMD A55 Socket FM1 ATX:No
- F1A55-M AMD A55 Socket FM1 micro ATX:Yes
USB 2.0 ports quantity
- F1A55 AMD A55 Socket FM1 ATX:0
- F1A55-M AMD A55 Socket FM1 micro ATX:4
PS/2 ports quantity
- F1A55 AMD A55 Socket FM1 ATX:6
- F1A55-M AMD A55 Socket FM1 micro ATX:1
VGA (D-Sub) ports quantity
- F1A55 AMD A55 Socket FM1 ATX:0
- F1A55-M AMD A55 Socket FM1 micro ATX:1

Side by side

Differences highlightedShow differences only

Comparison of F1A55, F1A55-M
74 specifications	A ASUS F1A55 AMD A55 Socket FM1 ATX Model F1A55 View product	B ASUS F1A55-M AMD A55 Socket FM1 micro ATX Model F1A55-M View product
Processor1 differ
Compatible processor seriesDiffers	AMD A, AMD E2	Intel® Pentium® Dual-Core
Memory1 differ
Internal memoryKnown for one	0 GB	Unknown — not stated by the source
Supported memory clock speedsDiffers	1066,1333,1600,1866 MHz	1066,1333,1600,1866,2200 MHz
Supported memory module capacitiesKnown for one	16GB	Unknown — not stated by the source
Supported memory typesKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage controllersidentical
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	SATA II
Internal I/O3 differ
USB 2.0 connectorsDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one	0	Unknown — not stated by the source
Number of chassis fan connectorsDiffers	2	1
Number of IEEE1394 connectorsKnown for one	0	Unknown — not stated by the source
TPM connectorDiffers	No	Yes
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers	0	4
PS/2 ports quantityDiffers	6	1
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
COM ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
WiFi-AP antenna jackKnown for one	0	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Features2 differ
Motherboard form factorDiffers	ATX	micro ATX
Audio chipDiffers	Realtek ALC887	VIA VT1708S
Motherboard chipset familyKnown for one	Unknown — not stated by the source	AMD
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	1
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
PCI slotsDiffers	3	1
Weight & dimensions2 differ
WidthDiffers	305 mm	244 mm
DepthDiffers	224 mm	244 mm
Other features1 differ
PCI Express power connectors (6-pin)Known for one	0	Unknown — not stated by the source
Controller interface typeDiffers	SATA	AMD A55 FCH
IPMI 2.0 slotKnown for one	No	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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