Product comparison · 2 motherboards

ASUS P5B Deluxe/WiFi-AP vs GIGABYTE GA-K8N51GMF-9-RH Socket 939 micro ATX

24specifications compared
13differ
11identical
21known for one product only

Key differences

Processor manufacturer
- P5B Deluxe/WiFi-AP:Intel
- GA-K8N51GMF-9-RH Socket 939 micro ATX:AMD
Processor socket
- P5B Deluxe/WiFi-AP:LGA 775 (Socket T)
- GA-K8N51GMF-9-RH Socket 939 micro ATX:Socket 939
Maximum internal memory
- P5B Deluxe/WiFi-AP:8 GB
- GA-K8N51GMF-9-RH Socket 939 micro ATX:4 GB
RAID levels
- P5B Deluxe/WiFi-AP:0, 1, 10
- GA-K8N51GMF-9-RH Socket 939 micro ATX:1, 0+1, 5
USB 2.0 connectors
- P5B Deluxe/WiFi-AP:4
- GA-K8N51GMF-9-RH Socket 939 micro ATX:2
Number of SATA connectors
- P5B Deluxe/WiFi-AP:6
- GA-K8N51GMF-9-RH Socket 939 micro ATX:4
Number of Parallel ATA connectors
- P5B Deluxe/WiFi-AP:1
- GA-K8N51GMF-9-RH Socket 939 micro ATX:0
Ethernet LAN (RJ-45) ports
- P5B Deluxe/WiFi-AP:2
- GA-K8N51GMF-9-RH Socket 939 micro ATX:1

Side by side

Differences highlightedShow differences only

Comparison of P5B Deluxe/WiFi-AP, GA-K8N51GMF-9-RH
45 specifications	A ASUS P5B Deluxe/WiFi-AP View product	B GIGABYTE GA-K8N51GMF-9-RH Socket 939 micro ATX Model GA-K8N51GMF-9-RH View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketDiffers	LGA 775 (Socket T)	Socket 939
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Memory1 differ
Number of memory slotsKnown for one	Unknown — not stated by the source	4
Maximum internal memoryDiffers	8 GB	4 GB
Flash memoryKnown for one	Unknown — not stated by the source	4 MB
Storage controllers1 differ
RAID levelsDiffers	0, 1, 10	1, 0+1, 5
Internal I/O3 differ
USB 2.0 connectorsDiffers	4	2
Number of SATA connectorsDiffers	6	4
Number of Parallel ATA connectorsDiffers	1	0
S/PDIF out connector	Yes	Yes
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
CD/AUX audio in	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	2
CPU fan connectorKnown for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	2
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
Number of COM connectors	1	1
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports4 differ
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) portsDiffers	2	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	2	1
VGA (D-Sub) ports quantityDiffers	0	1
Headphone outputs	1	1
Microphone in	Yes	Yes
S/PDIF out portDiffers	Yes	No
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Modem (RJ-11) ports	0	0
COM ports quantityKnown for one	1	Unknown — not stated by the source
Features1 differ
Motherboard form factorDiffers	ATX	micro ATX
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows Linux
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	1 x PCI-Express X16 slot 1 x PCI-Express X1 slot 2 x PCI slots (PCI 2.3 compliant)
Other features1 differ
Audio outputDiffers	192KHz/24-bit	Realtek ALC880 audio codec
Azalia Digital Header (ADH) connectorKnown for one	Unknown — not stated by the source	No
EZ plug connectorKnown for one	Unknown — not stated by the source	No
Floppy disk drive connector	Yes	Yes
GAME/MIDI connectorKnown for one	Unknown — not stated by the source	No
RAID controller typeKnown for one	Unknown — not stated by the source	NVIDIA
Controller interface typeKnown for one	SATA II	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.

More motherboard comparisons

All motherboard comparisons