Product comparison · 2 motherboards

ASUS F1A55-M LX3 vs ASUS P8B75-V Intel B75 LGA 1155 (Socket H2) ATX

52specifications compared
25differ
27identical
39known for one product only

Key differences

The ASUS P8B75-V Intel B75 LGA 1155 (Socket H2) ATX has 2 more memory slots than the ASUS F1A55-M LX3 (4 vs 2). The ASUS P8B75-V Intel B75 LGA 1155 (Socket H2) ATX has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the ASUS F1A55-M LX3 (1 vs 0). The ASUS P8B75-V Intel B75 LGA 1155 (Socket H2) ATX has 1 more SATA III connectors than the ASUS F1A55-M LX3 (1 vs 0). Processor manufacturer: AMD on the ASUS F1A55-M LX3, Intel on the ASUS P8B75-V Intel B75 LGA 1155 (Socket H2) ATX. Processor socket: Socket FM1 on the ASUS F1A55-M LX3, LGA 1155 (Socket H2) on the ASUS P8B75-V Intel B75 LGA 1155 (Socket H2) ATX.

Processor manufacturer
- F1A55-M LX3:AMD
- P8B75-V Intel B75 LGA 1155 (Socket H2) ATX:Intel
Processor socket
- F1A55-M LX3:Socket FM1
- P8B75-V Intel B75 LGA 1155 (Socket H2) ATX:LGA 1155 (Socket H2)
Number of memory slots
- F1A55-M LX3:2
- P8B75-V Intel B75 LGA 1155 (Socket H2) ATX:4
Supported storage drive interfaces
- F1A55-M LX3:SATA II
- P8B75-V Intel B75 LGA 1155 (Socket H2) ATX:SATA II, SATA III
Graphics card
- F1A55-M LX3:Radeon HD 6000
- P8B75-V Intel B75 LGA 1155 (Socket H2) ATX:HD Graphics
Maximum resolution
- F1A55-M LX3:1920 x 1600 pixels
- P8B75-V Intel B75 LGA 1155 (Socket H2) ATX:2048 x 1536 pixels
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- F1A55-M LX3:0
- P8B75-V Intel B75 LGA 1155 (Socket H2) ATX:1
Number of SATA III connectors
- F1A55-M LX3:0
- P8B75-V Intel B75 LGA 1155 (Socket H2) ATX:1

Side by side

Differences highlightedShow differences only

Comparison of F1A55-M LX3, P8B75-V
91 specifications	A ASUS F1A55-M LX3 View product	B ASUS P8B75-V Intel B75 LGA 1155 (Socket H2) ATX Model P8B75-V View product
Processor3 differ
Processor manufacturerDiffers	AMD	Intel
Processor socketDiffers	Socket FM1	LGA 1155 (Socket H2)
Compatible processor seriesDiffers	AMD A, AMD E2	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Memory2 differ
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slotsDiffers	2	4
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speedsDiffers	1066,1333,1600,1866 MHz	1066,1333,1600,1800,1866,2000,2133,2200 MHz
Maximum internal memory	32 GB	32 GB
Supported memory module capacitiesKnown for one	Unknown — not stated by the source	16GB, 1GB, 2GB, 4GB, 8GB
Unbuffered memoryKnown for one	Yes	Unknown — not stated by the source
Storage controllers1 differ
Supported storage drive interfacesDiffers	SATA II	SATA II, SATA III
RAID levelsKnown for one	0, 1, 10, JBOD	Unknown — not stated by the source
Graphics3 differ
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1696 MB
Parallel processing technology supportDiffers	Not supported	2-Way CrossFireX, LucidLogix Virtu, Quad-GPU CrossFireX
On-board graphics card	Yes	Yes
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Graphics cardDiffers	Radeon HD 6000	HD Graphics
Maximum resolutionDiffers	1920 x 1600 pixels	2048 x 1536 pixels
HDCPKnown for one	Unknown — not stated by the source	Yes
OpenGL versionKnown for one	Unknown — not stated by the source	3.2
DirectX version	11	11
Discrete graphics supportKnown for one	Unknown — not stated by the source	Yes
Internal I/O4 differ
USB 2.0 connectors	2	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	0	1
Number of SATA III connectorsDiffers	0	1
Number of SATA II connectorsDiffers	4	5
Number of Parallel ATA connectors	0	0
S/PDIF out connectorKnown for one	Unknown — not stated by the source	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectorsDiffers	1	2
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
Parallel connectorKnown for one	Unknown — not stated by the source	Yes
Peripheral (Molex) power connectors (4-pin)Known for one	1	Unknown — not stated by the source
Rear panel I/O ports2 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	0	0
DVI-D ports quantityDiffers	0	1
Headphone outputs	3	3
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	No
COM ports quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8111E
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Not supported
BluetoothKnown for one	Unknown — not stated by the source	No
Networking featuresDiffers	10/100/1000 Mb/s	Gigabit LAN
Features3 differ
Component for	PC	PC
Motherboard form factorDiffers	micro ATX	ATX
Motherboard chipset familyDiffers	AMD	Intel
Motherboard chipsetDiffers	AMD A55	Intel B75
Audio chipKnown for one	Unknown — not stated by the source	Realtek ALC887-VD2
Audio output channels	7.1 channels	7.1 channels
PC health monitoringKnown for one	Unknown — not stated by the source	CPU, Fan, Temperature
Cooling typeKnown for one	Unknown — not stated by the source	Passive
Power source type	ATX	ATX
CertificationKnown for one	RoHS	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x4, 1x16
PCI Express slots versionDiffers	2.0	2.0, 3.0
PCI slotsDiffers	1	3
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
BIOS2 differ
BIOS typeDiffers	UEFI	EFI AMI
BIOS memory sizeDiffers	256 Mbit	64 Mbit
ACPI version	2.0a	2.0a
Clear CMOS jumperKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
WidthDiffers	226 mm	305 mm
DepthDiffers	186 mm	219 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	SATA
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Controller interface typeKnown for one	AMD A55 FCH	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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